This article was previously published under Q130539
All versions of Microsoft Windows include a tool for disk defragmentation. The Windows Disk Defragmenter tool is a limited version of the Diskeeper program from Diskeeper Corporation. Disk Defragmenter does not include all the features available in the full version of Diskeeper.
For more information about third-party defragmentation tools for Windows Server 2003, visit the following Microsoft Web site:
Note Most third-party vendors make a workstation version and a server version of their disk defragmentation software. For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
227463 Disk Defragmenter limitations in Windows 2000, Windows XP, and Windows Server 2003
223146 Cannot use command-line switches with Disk Defragmenter tool
For more information about the Diskeeper program, visit the following Diskeeper Corporation Web site:
Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.