UnlockBeam for Windows icon

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UnlockBeam

★ 3.8/5.0 from 6 ratings

When Windows says a file is open in another program, UnlockBeam shows the process name, PID and path.

Version 1.1.6 · ~21 MB · Windows 10/11 · 64-bit

Inside the app

Features

  • Right-click What's locking this?
  • Shows process, PID and executable path
  • Close the app only after a warning
  • Never deletes or takes ownership of files

Before you install

System requirements

  • Windows 10 or 11, 64-bit
  • About 21 MB of disk space
  • No admin rights to install
Version history Changelog
1.1.6
Current public build. Shows process, PID and path. Warns before close.
1.1.4
Shows process, PID and path. Warns before close.
Verified builds Safety

Hosted on jagsin.in by Jagsin with no wrapper or extra installer

Unsigned apps. Windows may say Unknown publisher.

Verified buildCompiled and packaged by me with nothing bundled and nothing injected.
Checksum publishedSHA-256 is listed for every Windows build. Match it after download to confirm the file is untouched.
Why Unknown publisher?Expected for indie apps without a paid code-signing cert. Full explanation

How to check the hash on Windows

  1. Open PowerShell.
  2. Run certutil -hashfile "C:\path\to\the-setup.exe" SHA256
  3. The printed SHA256 should match the hash below.

UnlockBeam

v1.1.6

5f629a84961014253e6157a2d85b62a7a18f52a15dc927bbd06ab1e4ee09d527
Changelog

Trust

FAQ

Why does Windows say Unknown publisher?

Our Windows apps are not signed with a paid certificate yet so Windows shows an Unknown publisher warning. That is normal for indie software and does not mean the file is unsafe.

To confirm the file was not altered compare its SHA-256 on this page with the file you downloaded. On Windows run certutil -hashfile filename.exe SHA256.

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