Bulk Crap Uninstaller (BCUninstaller) is free Windows desktop software for removing multiple applications with minimal input. It detects registered and hidden applications, portable apps, Chocolatey packages, Oculus and Steam apps, Windows Features, Store apps, and Windows Updates. It tries to use each program's original uninstaller, while also offering forced removal or removal by window, shortcut, or directory. After uninstalling, it can find leftovers and clean unused or empty folders from Program Files directories. Other tools include a startup manager, application ratings, Regex filtering, and options to browse, filter, and export application data. BCUninstaller verifies uninstaller certificates and is portable, with settings stored in one file. Version 6 supports Windows 10 or newer and requires the .NET 8 desktop runtime unless using the portable version. Setup, portable, and standalone portable downloads are offered. The software is licensed under Apache 2.0 for free private or commercial use, subject to the license terms. Documentation and an issue tracker are listed for help.
Who it is for
BCUninstaller is intended for most users, including power users, system administrators, and developers who need to remove multiple applications. It is for Windows 10 or newer.
What is good
- Free for private and commercial use under Apache 2.0.
- Detects applications from multiple sources, including Steam and Store apps.
- Can find leftovers after uninstalling.
- Portable version stores settings in a single file.
- Offers forced removal and batch uninstall.
What to know first
- Windows 10 or newer is required for version 6.
- Non-portable use requires the .NET 8 desktop runtime.
- Install monitoring is not included.
Verdict
BCUninstaller provides batch removal, several detection sources, and leftover cleanup at no cost under Apache 2.0. Check the Windows and runtime requirements before choosing an installation option.
Bulk Crap Uninstaller plans and pricing
All plansCompared on software uninstaller tools
- Free plan
- Yes
- Leftover scan
- Yes
- Forced uninstall
- Yes
- Batch uninstall
- Yes
- Install monitoring
- No
- Platform support
- windows 10
- Portable version
- Yes



