Storie di successo

"We consider Diskeeper to be an extremely vital tool on all of our computer systems, workstations and file servers. As a high-end printing and mailing company, we deal with extremely large files and databases for our clients. We are using Diskeeper on our SAN as well as on RAID drives on our servers. Diskeeper keeps each of our systems hard drives humming! Fast and efficient file access also means a minimum of wear and tear on the hard drives, increasing uptime and minimizing system maintenance. Diskeeper greatly minimizes the amount of time that we spend servicing our systems. It is one of the only products that we can set up and rarely ever have to think about. Diskeeper just goes about its business, maintaining our drives perfectly. Diskeeper just works, plain and simple!

On my laptop, I can easily tell the difference; after Diskeeper was installed, it runs much cooler to the touch, as my 320 GB hard drive doesn’t work nearly as hard as it used to.

With very large PDF’s, PhotoShop files, graphic images, design files, etc that are modified often, having those files kept in a defragmented state greatly speeds up our systems responsiveness and thus our productivity and profitability."

Rick Fowler, Certified Graphic Communications Manager
My Favorite Printer, Inc
Colorado Springs, CO
June 2009

"The difference is night and day between a drive that has Diskeeper installed and one that does not.

We use Diskeeper 2009 on a variety of platforms and machines. We have some VMware machines running, desktops, laptops, and servers. If we don’t defrag, everything comes to screeching halt. We have used Diskeeper on RAID5, RAID0, and on SANs.

When we used the SANs for data storage for a file server, we had customers complaining all the time about performance. Once we used Diskeeper on the SANs and cleaned up the fragments, all the complaints went away.

One SAN is now a 4TB box used for data storage for our VMware environment. The VM machines all have Diskeeper on them because the applications just run faster when the VM is defragmented; each machine is a file that is created to full size when the machine is built. I guess if you used the option to allocate space as needed; there would be more fragments in the physical environment, but we do not.

We too always hear that defragmenting a SANs is not needed. My personal view is that if there are fragments, defragmenting is needed. "

Kenneth Bucci, Technical Support Specialist
Synectics Group, Inc.
Allentown PA
June 2009

"The greatest benefit we've seen from Diskeeper is speeding up our data backups on our SAN. One of our volumes is 800GB. It took up to 72 hours to backup that volume. After running Diskeeper for a month we started to see tangible results. We are now down to 47 hours. 72 hours is a very long time. By getting it down to 47 hours we now have a maintenance window on the weekend again!

In addition, the files that we access on that volume respond much faster. I will give references for Diskeeper Server edition."

Jim McGuire, Information Technology
BPA Worldwide
Shelton, CT
June 2009

"I would definitely recommend automatic defrag to other Network Admins. Although we have not upgraded to Diskeeper 2009 Standard/Enterprise as of yet, we rely on it heavily to maintain disk performance on our SAN and local (OS) server volumes. InvisiTasking has been a significant enhancement as far as managing system utilitzation for defragmentation. It is probably one of the biggest reasons why we’ve begun rolling out the desktop version as well to some of our XP/Vista machines (we purchased 100 seats last year).

Diskeeper has extended the life of our storage assets and changed the business focus to storage capacity rather than storage performance. That change alone has the pleasant side-effect of reducing, if not eliminating altogether, Help Desk requests about system performance."

Jason Lantis, Network Administrator
Loud Technologies
June 2009

"We are running Diskeeper EnterpriseServer on many systems and multiple platforms. It is running on Windows 2000 Servers, Windows 2003 and 2003-R2, and on Windows 2008.

In our installation we set a specific time and date for defragging a network drive. The reason behind this is our backup software. When the files are being defragged, and moved around, and the backup system happens to hit that drive at the same time, it seems to think that the files are in use, or simply sees them as “open files”, and hence does not back them up. Depending on what server we are looking at, skipping files was not something we wanted.

As we checked further into this, the situation turned out to be a problem of the backup program. The vendor suggested we upgrade to newer version of the software, and our issues should go away. (We are in the process of upgrading.)

We have seen some very good results running Diskeeper on standalone physical servers. One incident is our HR and Payroll System. At certain times, the system was running very slowly even though very few users were attached to it. To make a long story short, I suggested installing Diskeeper on that system. The System Admin and I put the application on one weekend and with no users attached, we ran our first defrag.

The process took a little while to finish since it had not been done before. But come Monday morning, and after users started logging in, some called the Systems Admin and asked if we have replaced our server with a faster one!

Of course the answer was “No”. And he explained that over the weekend we defragged our server and databases and manage to achieve a better system performance.
We have installed Diskeeper on multiple other systems and servers. We also started adding Diskeeper to some virtual servers. So far all is running very smoothly. And of course I have no problems recommending Diskeeper to other System Administrators, for their systems. The built-in scheduling and off-hours defragmenting is very helpful and very flexible. Diskeeper has provided us with more system versatility and better throughput than other defrag products. We will continue to use Diskeeper. "

Nabil Karam, Sr. Systems Analyst
Kings County, California
June 2009

"We do believe that Diskeeper plays a vital role in maintaining our desktops. We encourage our employee owners to run their Outlook client in cache mode and to also use the auto-archive feature. As you know, the built-in defrag does not handle defragging cached mail all that well. So it is important that we keep our desktops defragmented"

Edwin D. Stufflebean, Manager IT Support Services
Burns & McDonnell
June 2009

"I consider Diskeeper a vital tool in my administrative arsenal. We have fewer complaints from users about their laptops being sluggish. Trust me when I say it saves me time in administration with more than one third of our company’s users having laptops."

Kris Fisher, Desktop Analyst, IT
Heritage Education Funds Inc.
June 2009

"We greatly appreciate the ease of use of Diskeeper software. It eliminates another job from our schedule. It really is set it and forget it, and users do not even know it is there.

It is simpler than the software we used in the past to administer. We have not been bothered with frequent updates to install, or bug issues.

We would recommend Diskeeper for any companies use."

John Grooms, Operations Manager
AIRVAC
Rochester, IN
June 2009

"We do find Diskeeper to be vital and we use it for our virtual servers (VMware) as well. We redirect our user desktops and My Documents folders to network shares and have found the response times improved quite a bit after defragging the virtual server.

We also found that it cuts the time needed to perform a P2V (convert physical machines to virtual) by about 90% if the physical server is defragged beforehand. Case in point, we had a few physical Citrix servers that simply did not want to P2V but simply worked as expected after defrag and very quickly.

Thank you Diskeeper."

David Michel
Turner Padget Graham and Laney
PA
June 2009

"I have always considered Diskeeper to be a vital component for my desktop experience as NTFS volume fragmentation has historically been a real problem in terms of the impact it has on overall system performance. Diskeeper has always risen to the challenge of handling and eliminating such nuisance fragmentation in a powerful, yet efficient manner. I have always recommended Diskeeper to friends, family and colleagues for the robust architecture I have come to know and the innovative technologies employed to keep my NTFS volumes healthy and efficient. Diskeeper helps keep my systems operating at their maximum capacities by providing what I consider to be a key component to overall efficient and productive systems.

I would say, on those desktops where Diskeeper is installed and managed, that we get fewer complaints when it comes to system-wide degradation of performance. I feel that we can safely attribute some of that to our management of the systems and most definitely part of it to Diskeeper's robust management of the fragmentation of the file system. In comparison, those systems without Diskeeper installed and managed do not necessarily perform as efficiently as those that do."

Paul
Auburn University
June 2009

"Diskeeper is absolutely essential to our production systems. I would not deploy a production server without it. The long term difference in performance in our system is not only measurable, it’s noticeable to the end users.

We have a web-based automotive industry CRM with thousands of users. As an n-tier application, the performance of each layer is critical to the overall user experience. Application queues, message queues and data queues are all disk-based. Fragmentation in these critical files will affect performance faster than almost anything else. Diskeeper cut the average page build times by 70%, with many in the sub-second range. These are data-intensive pages, so the performance is very impressive. "

Robert LeVan, Software Development Manager
e-autobusiness, LLC
Charlotte, NC
June 2009

"I've been using Diskeeper for several years now. It's software that has a mission and it does it very well. I like it and keep using it because: It does a significantly better job at defragging than the built in Windows utility. Windows defrag is limited in what it can do Diskeeper does a much more thorough job and defrags where windows can't. It's VERY FAST. If you ever tried to defrag a hard drive in Windows 98, 2000 or XP, you know that you can usually take a long coffee break waiting for it to complete (frown). Diskeeper will continually work in the background monitoring the situation and defragging as needed to keep peak performance."

Full post at http://mypcassistant.blogspot.com/2009/05/diskeeper-2009-set-it-and-forget-it.html

Hank Arnold
Microsoft MVP
June 2009

"We consider Diskeeper to be a vital tool. Our networks run 24x7x365 to support our airmen across the globe. As such, we need our servers to be maintained at optimum levels to avoid any delays or even worse, downtime for the users. Before we had to schedule downtimes and assign personnel to perform the manual defrag. Using Diskeeper keeps the servers from bogging down with all the database activity we have going on. Plus it defrags in the background without affecting active system resources and does it all without anyone running the program.

The other thing I've noticed is that Diskeeper saves us in hardware costs. We aren't adding memory or disks to improve our performance anymore.

We didn't buy Diskeeper specifically for any one application. We knew the value of defrag and were excited to find that Diskeeper met our needs and beyond. Diskeeper has kept up with the new technologies we've incorporated into our enterprise network - RAID, clustering, SAN, and VMware ESX. We aren't worried that Diskeeper will not keep our storage running at its best; it's a proven product that we have quite frankly taken for granted and is part of the fabric of our enterprise."

US Air Force Air Combat Command
May 2009

"Diskeeper is a vital tool. The systems that directly benefit from Diskeeper are my Windows 2003/2008 servers. My work is better because of the performance increase I receive from my servers by having their hard drives defragmented, and the reporting feature also alerts me to storage capacity problems.

I found that the alert feature of Diskeeper is really great. It emails me a report at 9:00am every morning with a disk space and defrag report, so I can be alerted to potential problems. The product was very easy to install and configure as well. And the fact that it works on Windows Server 2008 shows me that Diskeeper is ahead of the curve in the development department.

I will recommend automatic defrag to others."

Christopher J. Kudlick, Senior Network Engineer
Morris James LLP
Wilmington, DE
May 2009

"I think Diskeeper is necessary to ensure that defragmentation is not an issue. It’s an easy way to have one less thing to worry about.

We are running Diskeeper on all of our servers with RAID, a few NAS servers, and also the box with our antivirus running on it.

I can’t state hard figures on performance metrics, but anecdotally, I had seen a difference when I initially installed Diskeeper a few years back. I am certain that I would not be getting the good performance today without Diskeeper as my machines are over 5 years old at this point. They are just faster all around.

My desktops are also running much better than they would be otherwise. I am still getting use out of Dell Dimension 2400's that also are over 5 years old. I attribute this to Diskeeper keeping their HDs optimized."

Darren Eikleberry, Operations & IT Officer
Farmers State Bank
West Salem, Ohio
May 2009

"Diskeeper is employed on our servers and user computers and is set to automatically defragment each computer's disk drives. I find the continuous defragmentation to be helpful in maintaining the I/O of the drives at an optimal level, particularly for the servers. As we are a data management company, our servers experience a great deal of read/write operations and Diskeeper helps ensure each drive maintains its ability to process write and read requests in the best manner possible.

Diskeeper benefits the overall operation of our servers since most of the servers are very write intensive (database server, email server, file/print server).

The Diskeeper engine is not CPU intensive and I have observed that it backs off under periods when server or user computer activity is high. Once the activity subsides, Diskeeper returns to processing.

As we do consider Diskeeper to be a vital tool, we have made it a requirement for each computer that is used within our company."

Drew Finnie, IT & Quality Systems Manager
McDougall Scientific Ltd.
Toronto, Ontario, Canada
May 2009

"We are currently using Diskeeper automatic defrag on 12 servers. We consider Diskeeper to be vital to the health and well being of our systems. With automatic defrag, it is one less thing off my plate. It works seamlessly. We have a lot of files that get modified frequently, so our file servers were really a mess before we turned on the automatic defrag.

I have a contractor who comes periodically and his comment was he wished more of his clients would make the investment in Diskeeper."

Pat Galvan , Information Technology Manager
Olympic Resource Management
Poulsbo, WA
May 2009

"I would love to share some thoughts on Diskeeper Server edition. In answer to your questions, I do consider Diskeeper to be an extremely vital tool. The ability to set and forget it, as well as the improved speed over the built-in defragmenter, are just some of the pluses.

I also like the ability to schedule the individual drives and see reports of what has been going on.

My own work is much better because I don’t have to log in after hours just to run the built-in defrag and then wait because it doesn’t play nicely with open files. The speed of our virtual guests and hosts and increased dramatically as well as our biggest file server that serves 170 users.

We are running NextGen HER which generates hundreds of files daily, but we don’t have to worry because every night Diskeeper “puts them in their place!”

Keep up the good work!"

Chris Gahlsdorf, IT Director
Northwest Human Services
Salem, OR
May 2009

"Diskeeper is a vital tool. I believe that all my applications benefit from Diskeeper.

My own work is better off because Diskeeper takes lots of time off from scheduling jobs and guarantees that my disk arrays will be fragment free, unlike Microsoft's embedded defragmentation tool. I also like the quality of your products. Diskeeper finds more fragments and gives better analysis.

I currently use Microsoft Virtual Server 2005 but am testing Microsoft's Hyper-V and VMware Infrastructure. I also have VMware workstation and use it religiously. We use RAID 1, 10, 5 and 6. I'm also running Diskeeper on two NAS appliances.

I do know for sure that all systems suffer from fragmentation - even domain controllers. With so many Microsoft security updates and file read/write/creation, I can't see how any system can remain defragmented."

Henry Cholakyan, IT Operations Manager
Total Financial & Insurance Services, An NFP Company
Los Angeles, CA
April 2009

"Diskeeper is definitely a vital tool that increases and improves performance, especially in database environments. We utilize Diskeeper on all of our servers. It works well, does the job and we are pleased with the results.

My own work is better off because I’m no longer worried about file fragmentation and I know that my servers operate at peak performance.

The primary reason why we wanted Diskeeper was because we run SAP ERP on MS SQL and Diskeeper does a very good job in defragmenting database data and log files. We wanted to increase the SAP response time by having a defragmented database and Diskeeper helped us reach this goal.

We use EMC Clariion SAN and Diskeeper defragments 200 GB of data from the SAN very efficiently, without impacting the server performance. In addition to defragmenting databases, Diskeeper also helps us with file system fragmentation. Everything runs on RAID5 and RAID10 in our environment and we utilize Windows 2003 R2 Server OS."

Nasim Mansurov, Vice President of Information Technology
Stonebridge Companies
Englewood, CO
April 2009

"About 5 weeks ago I decided to try an experiment that was recommended by a reader. The basic was to defrag my system and than not to do any defragging for one month. Right after I decided to try this experiment I received a free evaluation copy courtesy of Diskeeper who provided me with a free copy of Diskeeper Pro Premier 2009 to try on my Vista laptop, which I used for the experiment.

My laptop is used through out the day for blogging, searching out sites and for playing with a variety of different software to test and review. So on about February 15th, 2009 I defragged by system using the Diskeeper product I mentioned above and did so for 5 days straight. On or about February 20th, 2009 I stopped defragging to see what would happen.

For the first few weeks I didn’t notice much at all happening or I may not have been watching what was happening. But it was last week that I noticed a few things. I was going into Accessories - System Tools - System Information and I sat staring at an hour glass for about 10 seconds before anything came up. Strange I thought. When I opened some doc’s, same time warp but under 10 seconds and not so severe as above. This is when I noticed that even returning from hibernation also seemed slow. Was it my perception or were things really slowing down? A few more experiments and yes, things were slow. I finished out the remainder to my time and than defragged this morning.

All is once again well. Documents open quickly and I just tried system information and it came up immediately.

Does defragging really help a computer system? I believe it does but your mileage may vary."

Ron Schenone
MVP
March 2009

"Here is my experience with Diskeeper 2009. We have 2 NAS units that we use for daily backups as well as storage. Because of the large amount of data going in and out of the units, we were having delays in read/write times. The NAS units are used to store backups and user Home folders; the servers are Dell PowerVault NF500.

When we got Diskeeper, the Servers were completely fragmented. Now they are in a much better state and I don’t even have to manage them. Since getting the product I also discovered our other Servers were not in the shape I thought they were in and Diskeeper has helped me clean them up as well.

I don’t know if I can give you a monetary value on this; it’s more a pain level. The server was failing on backups at least twice a week. Some of the reasons that the server was failing, were because of disk read/write errors due to fragmentation. Now that the errors are fixed, I don’t have to spend my morning fixing the backup strategy."

Mike Lamar, Network Administrator
Northwest Mississippi Community College
Senatobia, MS
March 2009

"Diskeeper 2009 has been doing a great job for me and the improvement on system performance makes it well worth the money.

Fragmentation of the virtual disk on VMware virtual machines happens more frequently then on a physical drive. VMware does have a solution but it is time consuming, inefficient and impractical. I use Diskeeper on our VMware virtual machines which had been barely functional before the deployment.

Here are the steps posted to resolve the fragmentation issue:

Like physical disk drives, virtual disks can become fragmented. Defragmenting disks rearranges files, programs, and unused space on the virtual disk so that programs run faster and files open more quickly. Defragmenting does not reclaim unused space on a virtual disk; to reclaim unused space or shrink the disk.

For best disk performance, follow these steps:
1. Run a disk defragmentation utility inside the virtual machine.
2. Power off the virtual machine, then defragment its virtual disks from the virtual machine settings editor (VM > Settings). Select the virtual disk you want to defragment, then click Defragment. 3. Run a disk defragmentation utility on the host computer. Defragmenting disks may take considerable time.

Note: The defragmentation process requires free working space on the host computer's disk. If your virtual disk is contained in a single file, for example, you need free space equal to the size of the virtual disk file. Other virtual disk configurations require less free space.

This was not acceptable because of the frequency (every 3 days or sooner) you would have to do this, and the defrag utility was no more that a Windows-based defrag utility.

We needed a more robust and versatile solution, one that worked well and could be scheduled. I currently use Diskeeper on all of our workstations to maintain optimal disk performance and the Diskeeper 2009 Administrator made the deployment easy."

James E. Winkey, Systems Network Administrator
Armstrong World Industries
Lancaster, PA
March 2009

"I am convinced that it is in the best interest, regarding efficiency & time, for employees to not have to be any longer concerned about their machine operating sluggishly due to the need to defrag. Diskeeper’s automatic defrag is a real time saver and thus never enters the troubleshooting list as a possible cause of problems because you know that the system is being continuously defragged.

People cannot be depended upon to utilize the defrag utility available in XP Pro OS or to use the free Diskeeper Lite on a regular basis. And when it was (very rarely) used it did not do a sufficient job of defrag as you had to run it several times and even then it was always lacking in a complete defrag, not to mention it took away production time because you had to run it either during your work time if the computer got to be so slow that it was imperative, or you ran it over a lunch period/overnight. Even then it had to be run over again when you returned. Suffice it to say that was always a real headache to deal with simply because it is not automatic and did not run in the background.

I would add that it is very important for any system administrator to also purchase the Diskeeper Administrator along with the Server and the workstation versions. This is important because all functions regarding Diskeeper Professional can be administered from the system administrator’s workstation – even across the internet to remote locations."

Dwight D. Baker, Technician/ System Administrator/ Cadd Management
Cannon Moss Brygger & Associates
March 2009

"I think most all of our applications benefit from Diskeeper but one that comes to mind immediately is File Serving. We have several large file servers that have DAS RAID5 arrays attached to them and I have definitely noticed a difference as compared to before Diskeeper, even at our rapid rate of growth. Also I have noticed a performance perk on our Sharepoint 2007 servers; this would include a heavily-loaded SQL2005 backend.

We are running Diskeeper on our virtual environment servers which are VMware Server 1.8 and 2.0 platforms. I was hesitant about deploying, thinking that large file instances may be an issue with overhead at first, but Diskeeper made all the difference in the world. I can now get away without having to dedicate disk spindles to VM instances. This seems to be doing well with VMware instances on the same spindle as long as I am running Diskeeper.

There are several old servers in our environment that I don’t have to immediately replace because I can get some extra life out of them as long as I have Diskeeper to keep the disk performance tuned.

I like the Diskeeper 2009 Premier also; it's great for my laptop. I insist on running Diskeeper 2009 in our environment. I am a firm believer in Diskeeper and have been for many years. Keep up the great work."

Rich Goodin, IT Systems Administrator
U.S. Healthworks
Valencia, CA
March 2009

"We’re not a large company; we have approximately 70 employees but we use programs and applications that require large amounts of resources, including a CAD program, Adobe CS4, Sketchup Pro, and other civil engineering applications.

What we’ve found is that with Diskeeper Professional running, especially on our heavily used production stations, we don’t need to waste unnecessary time defragging each one individually. We don’t have a way to easily measure the performance increase, but I CAN tell you that the complaints from users of slow performance have dropped considerably.

We do see a noticeable improvement with our CAD program, since some users have multiple drawings and tools open on their two monitors. Also, the people who use CS4 have made positive comments.

Overall, the increase in performance and speed has well justified the cost of Diskeeper Pro on the workstations and Diskeeper Server on our servers."

Wayne J. Weaver, Systems Administrator
The Troyer Group
Mishawaka, IN
March 2009

"I have a couple programs which cause plenty of fragmentation, but this wades through them like a hot knife through butter. Set it and forget it is the best way to go, yet it's no slouch at on-demand defrags. The new engine is fast and nimble. Diskeeper 2009 is light years ahead of the 2008 version.

I have been using it on a Toshiba Qosmio laptop with a 320 GB HDD. I've stopped using desktop PCs. Notebooks and laptops are the wave of the future."

Larry Stevenson
Microsoft MVP
March 2009

"What can I say, I’m a big follower of Diskeeper – tremendous product. I’ve been running it on my laptop ever since I got it and I’ve yet to experience ANY hard drive/disk errors or problems, whereas on my desktop (prior to moving to my laptop) I would go through 2-3 hard drives per year at least. Faults, errors, corruptions or full disk failures were rather common."

Brian Madsen
Microsoft MVP Visual Developer ASP/ASP.Net
January 2009

"Backing up to tape used to take 4 hours to back up 20 gigs. After defragging with Diskeeper, it took 2 hours to back up 60 gigs.

In the last year SQL backup speed has improved by > 300%
SQL backup reliability has improved by >600%
SQL maintenance scripts, where applied, improved performance by >4000% (those scripts had had no effect on our fragmented databases)
and SQL-related MOM alerts decreased by >90%.

We are very pleased with Diskeeper."

Tom Roush
Avanade
Seattle, WA
January 2009

Diskeeper 2008 e’ un prodotto eccellente. Ha migliorato enormemente le performance di alcune aree chiave quali:

VMWare – I server virtuali esterni rispondono meglio, il trasferimento dei file ed il tasso di trasferimento dati per SQL/Exchange sono piu’ veloci.

Backups – abbiamo un backup server da 3TB e le performance erano peggiorate a causa di una severa frammentazione. Deframmentando il catalogo ed i files bkf i backups sono piu’ veloci.

Imaging – Sviluppiamo nuovi sistemi utilizzando il programma Ghost della Symantec. Durante I periodi di maggiore produzione riusciamo a fare l’imaging di 20 sistemi simultaneamente. Prima di installare Diskeeper la velocita’ di trasferimento massima era di circa 400MB al minuto. Dopo l’installazione abbiamo raggiunto 1GB al minuto.

David Alfonso, Director of Technology, Trinity School
New York, NY
March 2008

“Ho utilizzato Diskeeper per un paio d’anni, e recentemente ho acquistato la versione 2008. Tutto quello che posso dire e’… ben fatto. Ho provato i prodotti della concorrenza e torno sempre a Diskeeper. E’ piu’ costoso…ma ne vale la pena.

Come Senior Network Engineer per la NIX Health Care System, gestisco un ampio range di prodotti nel mio sistema… tutti allo stesso tempo. Sfortunatamente questo causa una quantita’ crescente di files frammentati. Diskeeper 2008 con InvisiTasking e’ l’unico prodotto che ho trovato che sia capace di affrontare con successo questo problema.

Sono incredibilmente esigente per quanto riguarda il mio hardware, molto spesso metto alla prova il mio laptop fino al punto in cui arriva a non avere piu’ interazione con l’utente mentre porta a termine le sue mansioni. Diskeeper e’ l’unico prodotto sottoposto a questo stesso trattamento che mantiene comunque il drive completamente deframmentato senza alcuna interazione da parte mia. Diskeeper… il migliore dei deframmentatori.”

Adrian Dickreiter, NIX Health Care System
Phoenix, AZ
March 2008

Raccomando sempre Diskeeper. Diskeeper con InvisiTasking, nella versione 2007, era assolutamente fantastico! Diskeeper 2008 con Invisitasking ed I-FAAST e’ ancora meglio.

Il mio sistema era piu’ veloce con le prime versioni di Diskeeper.
Il mio sistema era ancora piu’ veloce con Diskeeper 2007 con InvisiTasking.
Il mio sistema e’ incredibilmente ancora piu’ veloce con Diskeeper 2008 con InvisiTasking ed I-FAAST !!!!

Diskeeper puo’ farci risparmiare sulle riconfigurazioni dei laptop e farci guadagnare con l’aumento della produzione. Diskeeper e’ assolutamente FANTASTICO !!!!!!!!!!!!!!!!!!!!!!!!!!

Bill Hahn
IBM Sr. Consulting Certified - Software IT Specialist
Oakbrook Terrace, IL
March 2008

Sono totalmente entusiasta di Diskeeper 2008. Avevo due servers che stavano avendo grossi problemi con i nostri pacchetti software per il backup. Il programma per il backup bloccava sempre uno dei server ogni volta che girava, mentre l’altro server non completava il backup. Utilizzando Diskeeper e chkdsk, sono riuscita a risolvere i problemi di entrambi i server.

In base alla mia esperienza con Diskeeper, ho intenzione di acquistare altre 5 licenze Server adesso e prevedo di comprare piu’ pacchetti nel ciclo del prossimo budget.

Cindy Filler
UND Foundation
University of North Dakota Alumni Association
March 2008

"I already owned a copy of Diskeeper Professional and was so impressed I bought another copy for my laptop! It's great; enabled my Norton Ghost to work properly !".

JJP.
July 2006

"I would like to confirm that I am extremely pleased with Diskeeper Home Edition. Before I purchased it, my PC's performance had become rather sluggish, but now following the daily 'defrag' by Diskeeper, my PC has returned to being as fast as the day I bought it. I have already recommended it to other people and will continue to do so. ".

M.L.

"I bought Diskeeper because it is incredibly quick and transparent. It took me 8 hours to do a 20G defrag using Windows. Diskeeper did the same drive a few months later in 20 minutes. Diskeeper is a great application and add to that, your technical support is really fast and very helpful".

C.T.
May 2006

"Diskeeper is an excellent product that I have used for many years. The new version is the best yet and works perfectly and at remarkable speed. My drives total nearly 300Gb so I need fast defragmentation. The idea of automatic defragmentation is particularly good. I wish you every success with this software and would recommend it to any PC used".

R.Y.
May 2006

"Many, many thanks for all your time and efforts. I must say I'm very impressed with your customer service. Give yourself a big pat on the back. In fact I've learned something new today ! Having used computers on a daily basis for nearly ten years now I thought I knew most things there are to know.

Apparently not !

Again, many thanks for your help and very speedy assistance. I can only add that I am extremely impressed with the Diskeeper programme and will have no problem in recommending it to others"

S.C.
May 2006

Diskeeper allows me to override my smart schedule by delaying the defragmentation process by a said number of hours. This is very useful if I have a very busy workload that requires as much processor resources as possible. Defragmentation is absolutely essential and if not performed regularly based on usage will result in a significant decrease in system performance.

Stefan Lobuczek
Microsoft Certified Engineer Switzerland

"Internally, here at Microsoft, we all use Diskeeper. Everybody uses it. People who use defragmentation programs use Diskeeper. There is nothing else like it.

We wouldn't use anything else. "We [Microsoft and Diskeeper Corporation] have great collaboration between the two companies. They [Diskeeper Corporation] provide great training and support."

Robert Smith
Technical Lead Enterprise Microsoft Support

We are currently using Diskeeper Enterprise Edition on one of our file share servers, this server is constantly bombarded with changes therefore the drives are always fragmented; your product runs every night to help maintain a low fragmentation, thus prolonging the life of the drives.

The "Set It and Forget It" option is very helpful and we found that the server is performing a lot better; the health of the drives has vastly improved.

The server we run Diskeeper has Win2003 server and it hosts all of our 1738 terminal server user profiles and personal areas. Obviously the server is key to our business. A fast and reliable server is a must and your product helps us to maintain this.

I would recommend this product to people who use terminal servers because all our profile and user file shares are also held on this server and originally many were experiencing slow logons, but after Diskeeper was installed, we found that the overall speed and efficiency of the server improved.

So all in all, we are very happy with the results generated by Diskeeper.

Dan Spurgeon
ARCO Ltd (est. 1884)
Hull , UK
http://www.arco.co.uk

I'm completely satisfied with Diskeeper. We use it on all 50 of our servers, 22 of which are running Citrix Metaframe XP and get trashed every day with users logging in and out constantly all day. Previously we were unable to really use Diskeeper to its full potential. Now with the Administrative Edition we are able to centrally manage and log defragmentation runs nightly. The Smart Scheduling feature is also very handy because I don't have time to figure out the best time to run defrag on 50 servers especially with nightly backups running concurrently, now this does it for me within the limits I set. Then I can use the reporting tool to easily summarize the result of the night's defragmentation runs. I've also noticed that the engine runs much quicker and is better at optimizing my disks for performance. Even the UI is greatly improved and easier to use.

We are a healthcare corporation with a centralized server network and about 30 WAN locations throughout New England . Our servers are all Windows 2000 with Citrix Metaframe XPe on the front-end. We mostly run Microsoft Office products along with customized clinical and accounting applications.

All in all, this is a pretty complete defragmentation solution which I would recommend to others, from the casual home user to the corporate enterprise.

Dan Clymer, Haven Healthcare Management
Systems Engineer
Middletown , CT

Lonnie Snyder, MCSE, Association of American Medical Colleges
Systems Administrator Washington , DC

Fragmented file servers took around 16 hours to back up each night, leaving no time for maintenance, virus scan or anything else. [With Diskeeper,] backups now take a maximum of 4 hours!

Bonnie Manley
Open Systems Manager
Reynolds Metals

The problem we were having was, the server would get so busy that it would stop processing I/O requests and network traffic would just hang. Working with Microsoft and Compaq, we concluded this was due to fragmentation. When we installed Diskeeper, it resolved the problem overnight and the servers have been running smoothly ever since.

Mike Nowels, NT Administrator
John Deere

I have found Diskeeper to be less intrusive on other processes while it performs its tasks. Experience with default defragmenters shows that sometimes they will hang or get stuck on a given section of the hard disk. This is an extremely important problem solved by using Diskeeper over the Windows built-in defragmenter.

Bob Kranson, Compuware
Senior Support Analyst

Prior to using Diskeeper, I was manually defragging them using the built-in utility which, at one point, caused one of the servers to totally lose its disk MFT configuration and causing me to have to rebuild the entire server.

That's the scoop. Manual defrag stinks and the built-in utility is in no way viable for a server.

Wayne Jones, Maney & Gordon , PA
Information Technology Manager

Before installing Diskeeper, the computer had to be rebooted on a regular basis because it was slowing down; access to files was always slow, especially when up to 10 people could be accessing the drive. Since I installed Diskeeper the number of reboots has dramatically reduced, file access is much quicker, and whenever I look at the state of the disk there are very few fragmented files. With the PC in action 24 hrs a day, the Smart Scheduling works very well.

Chris Edwards
British Telecom

I am absolutely, fantastically and completely elated with the value, performance and ROI I have received from my Diskeeper software purchase. Diskeeper paid for itself in less than a day!

I don't have to buy a new PC, thanks to Diskeeper. Diskeeper should be on everyone's machine. After using Diskeeper for a few minutes, my machine was twice as fast....just like it used to be and seems faster than ever before!!!

Keep in mind that I am a computer professional by trade...and therefore I appreciate the value of healthy computing. I therefore periodically defragged my machine...but I could never afford to defrag frequently enough to keep my machine performing at top speed. I just can't afford the time it takes to use the built-in Microsoft Windows defrag system utility. It just takes too long and gets in the way of productive work.

Diskeeper solved all my problems! Diskeeper's "Set It and Forget It!" mode is a life saver...and I'm not exaggerating!

This is an absolutely wonderful software product that EVERYONE should use.

While I am not in a position to negotiate site licences for IBM, I believe everyone at IBM and elsewhere should use Diskeeper every night. If you ever find yourself in a position to negotiate a volume purchase for IBM, I would be more than willing to sing the amazing praises of Diskeeper.

Diskeeper ROCKS! And it is absolutely painless, worry-free, automatic and awesome!

Bill Hahn
Sr. Consulting Certified SW I/T Specialist
IBM

I love Diskeeper! What I have observed so far is that Diskeeper v9.0 has transparently prevented disk fragmentation from building up and measurably slowing down our production servers. The ability to prevent fragmentation from building up without impacting the CPU load on the servers has been a key feature of the product.

The "Terabyte" engine is awesome! We run two SQL servers with Raid-5 Arrays of 1.6Tb & 3.75 Tb respectively, with 30% free space. We are running on HP Proliant DL-360 & 380 G3 Servers. Diskeeper v9.0 has proven its ability to completely defragment these arrays in just a few hours. I am both amazed and impressed! The Terabyte Volume Engine solved a performance issue caused by fragmentation. Previously we were unable to defragment the Terabyte arrays and fragmentation was resulting in processing delays of incoming data files. This resulted in our SQL server falling behind during times of high usage. Now thanks to Diskeeper v9.0, we have breathing room to handle future growth. I am so impressed with Diskeeper on our servers that I purchased a copy for my workstation & am recommending it to all of my co-workers as well as to my manager.

Thank You for an excellent product!

Michael Doty
Sr Systems Administrator
MD Totco

Systems, which exhibited slowdown, have returned to normal speedy functioning with Diskeeper's help. We are using our system to handle a fairly high volume of data involving payroll, human resources and worker's compensation insurance for roughly 10,000 employees. Payroll processing poses the most mission critical aspect of our business, as well as the most speed sensitive and the least fault tolerant. Your product helps keep our system running smoothly. We are running a two-domain network system with thirty workstations and three servers. Our systems had experienced performance slowdowns due to fragmentation, and Diskeeper brought them back to normal functioning. It is worth a great deal to me to have the peace of mind I get from knowing that a product of Diskeeper's quality and effectiveness is running on the workstations I am responsible for maintaining.

Eric Blommel
Resource Management Systems

Diskeeper works great! I did see the expected results. The problem we were having was the server would get so busy that it would stop possessing I/O requests and network traffic would just hang. Working with Microsoft and Compaq we concluded it was due to fragmentation. When we installed Diskeeper it resolved the problem overnight. Both servers have been running since we installed the Diskeeper product with no more network access problems.

We use Compaq, HP servers. Storagetek, and Adic tape libraries. These are just file servers for all of our production data. We have a third server that is used for archive data. The archive server is using a product from OTG software called DiskXtender which we found requires Diskeeper in order for it to work. We installed DiskXtender on our server last April and spent all summer trying to get it to work. In the end one of the main fixes was adding Diskeeper to defrag the drive. That fix led to adding it to the other two servers because they were having a similar problem.

I do recommend Diskeeper to others.

Mike Nowels
John Deere Des Moines Works #149 Fortune 500
NT Administrator
Ankeny, IA

In brief, I can honestly say that Diskeeper is a fabulous product, which facilitates the maintenance of our servers and certain workstations.

Currently we are utilizing the Smart Scheduler on our servers, which has proved to be a true turnkey solution for our organization. I would definitely recommend Diskeeper to all of my colleagues out there in the field.

Carlos Almeida
Goldcorp Inc. Reference site
Network Engineer
Toronto, Ontario

Diskeeper has rescued me from some major Windows XP NTFS bugs. Without Diskeeper's Frag Guard & Smart Scheduling my hard disk was getting severely fragmented on an hourly basis, causing Windows Explorer to frequently take 6-10 minutes to open a folder or Internet Explorer to take as long to open a browser window.

Microsoft tech support & I have been struggling with this problem for months with no resolution or explanation of what was causing the problem. The system would also spontaneously reboot on a regular basis.

Diskeeper's analysis helped me recognize the cause of the problem & provided a workaround to NTFS's shortcomings in less than an hour. Before Diskeeper, I lost thousands of dollars in billable hours. Now Diskeeper keeps things humming.

Alan W. Hinden
Computer Consultants Corporation
President
Las Vegas, NV