Versions:

  • 6.1
  • 6.0
  • 5.9
  • 5.8.3
  • 5.8.2
  • 5.8.1.0
  • 5.8.0.0
  • 5.7.0.0
  • 5.6.0.0
  • 5.5.0.0
  • 5.4.0.0
  • 5.3.0.0
  • 5.2.0.0
  • 5.1.0.0
  • 5.0.0.0
  • 4.16.0.0

Bulk Crap Uninstaller 6.1, published by Marcin Szeniak, is a Windows-based system utility designed for the rapid, low-intervention removal of multiple programs at once. Now in its sixteenth public release since inception, the open-source tool targets home users, help-desk staff, and enterprise administrators who need to sanitize PCs that are crowded with trialware, outdated drivers, or remnants of previous installs. Instead of stepping through every individual uninstall wizard, the application builds a dynamic checklist of detected products—covering classic desktop installers (NSIS, InnoSetup, MSI), Steam libraries, Windows Features, and Microsoft Store packages—then launches their silent or automated routines in sequence, inserting custom cleanup scripts where necessary. After the main uninstallers finish, BCU scans file system and registry locations commonly left behind, offering to delete orphaned folders, services, drivers, and shell extensions so the machine returns as close as possible to a pre-install state. Detection heuristics also surface “ghost” entries whose official uninstallers are already missing, letting operators purge dead database records that still slow down Add/Remove Programs. Although advanced filtering, command-line switches, and exportable session logs cater to IT professionals who maintain labs or scripted rollouts, the default wizard mode keeps technical demands low for casual users. The current 6.1 branch refines performance on multi-terabyte drives and strengthens protections against accidental removal of shared runtimes. Bulk Crap Uninstaller is available for free on get.nero.com, with downloads provided via trusted Windows package sources such as winget, always delivering the latest version, and supporting batch installation of multiple applications.

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