Remove large amounts of unwanted Windows applications quickly

Bulk Crap Uninstaller
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Bulk Crap Uninstaller

  -  9.1 MB  -  Freeware
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  • Latest Version

    Bulk Crap Uninstaller 6.1.0 LATEST

  • Review by

    Michael Reynolds

  • Operating System

    Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    Marcin Szeniak / External Link

  • Filename

    BCUninstaller_6.1.0_setup.exe

Bulk Crap Uninstaller (BCUninstaller) is a free, open-source tool designed for bulk program uninstallation with advanced automation.

Bulk Crap Uninstaller Screenshot 1

It efficiently removes multiple applications with minimal user input and requires little technical knowledge.

Key Features
  • Detects and removes standard, hidden, and damaged applications, including portable software, Steam/Oculus games, Chocolatey packages, Windows Store apps, and updates.
  • Batch uninstallation with little to no user interaction, supporting quiet and forced removal.
  • Cleans up leftover files and empty directories.
  • Includes a startup manager, application ratings, and in-depth data filtering.
  • Offers extensive configurability and command automation before/after uninstallation.
  • Works on .NET 4.0+ (or .NET 3.5 with reduced functionality) and is fully portable.
Licensed under Apache 2.0, BCU is free for both personal and commercial use. It is suitable for general users, power users, system administrators, and developers.

Bulk Crap Uninstaller Screenshot 2

How to Use
  • Download and install Bulk Crap Uninstaller
  • Launch the program and scan installed software
  • Select multiple programs to uninstall
  • Choose advanced uninstall options if needed
  • Remove leftover files and registry entries
Bulk Crap Uninstaller Screenshot 3

Alternatives

IObit Uninstaller: Known for its deep cleaning capabilities and batch uninstall, it's a popular free alternative.

Revo Uninstaller: Offers advanced scanning for leftover files and has a portable version for USB drives.

CCleaner: Besides uninstallation, CCleaner provides system optimization tools.

Geek Uninstaller: Known for its simplicity and lightweight design.

Total Uninstall: Offers in-depth analysis of program changes during installation.

System Requirements
  • OS: Windows 7, 8, 10, 11 (64-bit recommended)
  • Processor: 1 GHz or faster
  • RAM: 512 MB minimum (1 GB recommended)
  • Storage: 50 MB free disk space
  • Internet: Required for updates
PROS
  • Removes multiple programs at once
  • Detects hidden and leftover files
  • Supports automatic uninstallation
  • Portable version available
  • Free and open-source software
CONS
  • Interface can be overwhelming
  • Some uninstalls require manual steps
  • Advanced features need experience
  • No dedicated customer support
  • Can mistakenly remove system files
Note: Requires .NET Framework.

Download Bulk Crap Uninstaller Latest Version
Why is this app published on FileHorse? (More info)

  • Bulk Crap Uninstaller 6.1.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Bulk Crap Uninstaller 6.1.0 Screenshot 1
  • Bulk Crap Uninstaller 6.1.0 Screenshot 2
  • Bulk Crap Uninstaller 6.1.0 Screenshot 3

What's new in this version:

Changed:
Features:
- Added detecting of all installed files for Msiexec uninstallers
- Installation locations are now detected for more applications with Msiexec uninstallers - thanks to this there's less duplicate "orphaned" entries
- There's more executables listed in the Run menu, including ones outside of the install directory
- May impact startup time by at most a few seconds
- Not used for junk detection yet
- Added a proper ResultWin32 enum with (almost) all Windows error codes and better error message handling
- Some errors will have much better error messages now.
- Added special error handling for crashes caused by outdated Win7 (now shows a messagebox with explanation)

Fixed:
- Fixed wrong settings filename (v6.0 regression) - settings are no longer lost when upgrading from v5.9 and older
- Fixed broken "is-installed" detection (v6.0 regression) - BCU no longer acts like a portable version when installed
- Fixed bug reports having wrong version numbers (6.0 regression)
- Fixed UninstallFromDirectory crashing on some directories
- Fixed malformed setting value crashing UninstallationSettings.OnMaxCountChanged
- Fixed rare crash when hovering the list legend
- Fixed rare crash in GetInstalledWebBrowsers
- Improved handling of nested arrays in DynamicStringArrayConverter in case first token is empty or not a string
- Make equality check null-safe in CollectionExtensions
- Improved assembly location retrieval to use Path.HasExtension for robustness
- Fixed RatingId extraction to handle missing package-family separator
- Fixed enumeration of subkeys in GetSubKeys method
- Added null check for registry key in startup entry validation
- Fixed handling of closing quotes in uninstall string trimming
- Added guard for empty or invalid GUIDs in IsSystemGuid method
- Made CertificateCache thread-safe
- Fixed cache files sometimes failing to be deleted
- Fixed certificate cache failing to save

Translations:
- Italian language update

Other:
- Add CI workflow
- publish.bat: Reduced verbosity and disabled multithreading due to random failures
- Cleaned up the tests
- Updated packages

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