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BC Uninstaller

Remove Windows Bloatware Free — Bulk Uninstaller

Remove dozens of Windows programs at once — force-uninstall broken apps and clean up leftovers.

v6.1
Mar 2026
WindowsFreeOpen Source

Windows built-in program removal handles one application at a time, frequently leaves behind registry entries and stray files, and cannot detect portable programs, Steam games, or Windows Store apps at all. Power users who need to clean up a machine or prepare a fresh system are forced to either spend hours clicking through individual uninstallers or pay for tools like Revo Uninstaller Pro.

Bulk Crap Uninstaller eliminates that friction. Select any number of programs — standard installers, portable apps, Steam games, UWP Store apps, Chocolatey packages, Windows Features — and uninstall them all in a single batch operation. The tool staggers simultaneous uninstallers intelligently to prevent conflicts that occur when multiple installers run at the same time.

After each removal, BCU scans the file system and registry for orphaned entries left behind by the uninstaller and offers to delete them. For programs whose uninstaller is missing or broken, a force-uninstall mode removes all known installation traces manually. A startup manager built into the same interface lets you disable auto-start entries as part of the same cleanup session.

BCU is completely portable — it can run from a USB drive without installation — making it an essential part of any IT administrator toolkit for decommissioning or redeploying Windows machines. No ads, no bundled software, no paid tier.

Related Tools

  • Win11Debloat — Remove pre-installed Windows 11 apps and privacy settings in one script before using BCUninstaller for the rest
  • PowerToys — After cleaning up your apps, use PowerToys to add productivity features Windows is missing

FAQ

Is BC Uninstaller free?+
Yes, Bulk Crap Uninstaller is completely free and open source under the Apache 2.0 license. There are no paid tiers, no ads, and no bundled software. The portable version requires no installation at all.
How to remove bloatware from Windows for free?+
Download BCU from bcuninstaller.com and run it. Select all the programs you want to remove, click Uninstall, and the tool removes them in bulk while detecting and cleaning up leftover files and registry entries afterward.
Best free alternative to Revo Uninstaller?+
BCU is widely regarded as the best free alternative to Revo Uninstaller Pro. It handles batch uninstallation, leftover cleanup, and force-removal of broken apps without any paid tier — features that Revo restricts to its Pro version.
BC Uninstaller vs Revo Uninstaller — which is better?+
Revo Uninstaller has a polished interface and Hunter Mode for removing apps by clicking their windows, but charges for its Pro version. BCU is completely free, handles more app types including Steam and UWP, and is fully open source.