What Is the Deployment Image Servicing and Management Tool

Applies To: Windows 7

Deployment Image Servicing and Management (DISM.exe) is a command-line tool that you can use to service a Windows® image or to prepare a Windows Preinstallation Environment image. DISM consolidates the functionality of Package Manager (Pkgmgr.exe), PEimg, and Intlcfg, which were included in Windows Vista®.

For more information see, Deployment Image Servicing and Management Technical Reference.