
RMTechCentral Windows Image Servicing Scripts
RMWIS streamlines the process of mounting, modifying, and rebuilding Windows installation images. It is designed around predictable directory structures, and scripted workflows that reduce manual error during image customization.
Rather than relying on ad-hoc commands or one-off scripts, RMWIS provides an opinionated servicing pipeline that guides users through the correct order of operations, from ISO ingestion to final image compilation.
Key Features:
- Automated workspace initialization from a Windows ISO
- Offline Windows image servicing using WIM-based images
- Structured injection of AppX/MSIX packages into install images
- ISO compilation automation
The software provided here is completely free to use, with the goal of making these tools accessible to everyone. If you would like to support the continued development and maintenance of this project — or simply want to say thanks — there are two primary ways to contribute:
Downloads
RMWIS v1.2 – Windows 11 LTSC ISO + Modern Windows Apps
RMWIS v1.2 – Scripts Only
(Optional Separate Downloads: Windows 11 LTSC ISO and Modern Apps)
Release Information
Compatibility: Windows 10 and Windows 11
Download Previous Versions
Download Previous Version (1.1)
Supplemental Scripts
Now included in v1.2
Supplemental AppX/MSIX Packages
Now included in v1.2

