Compare software

MediaCreationTool.batCrystalFetch
Free

The open-source script is available without a license fee.

 Free

Free to download, with the source published on GitHub.

Windows macOS
  • Reaches older Windows releases the current tool no longer offers
  • Downloads come straight from Microsoft's servers
  • Point-and-click interface instead of UUPDump scripts
  • Builds a Windows ISO entirely on a Mac
  • A batch script with a terse menu, not a supported Microsoft tool
  • Its deployment presets change Windows defaults, which is not always wanted
  • macOS only
  • Depends on the UUPDump service and Microsoft update servers
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked September 22, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.