GImageX is a graphical user interface for the ImageX tool from the Windows Automated Installation Kit v1.1 (WAIK). ImageX is used to capture and apply WIM images for Windows XP and Windows Vista desktop deployments. It uses the Microsoft WIMGAPI API for working with WIM files.

The ImageX GUI is a native application for the x86 and x64 platforms that will also work in Windows PE (WinPE). There is also a COM component version included that implements some of the basic functionality for direct use in languages such as VBScript.