Windows download

Prototype installer, clearly labelled.

Early prototype 0.4.2 installer available.

Checking verified download
Version
0.4.2 early prototype
Installer size
85,667,133 bytes
SHA-256
c6c2e464cd74a147b9963cf87ed7e17840305d8850601a125ecd80a72d7dda2c
Windows signature
Not Authenticode signed. The release-manifest RSA signature is a separate verification layer.
Price at launch
Freeware

Frozen artifact, early prototype

The website serves one hash-named, read-only snapshot of the frozen 0.4.2 setup and verifies its exact size and SHA-256 before serving any bytes. This is an early prototype, not a general-availability or production-readiness claim.

Before running it

  1. Confirm the version, byte size and SHA-256 published here.
  2. Expect Windows to warn that the setup is not Authenticode signed.
  3. Do not treat the separately signed update manifest as an Authenticode publisher signature.

Updates are designed to be announced with an in-app icon. The app does not automatically download or apply an update; package download begins only after your click.

Validation boundary

Synthetic capture, encode, library, editor, installer, maintenance and update-contract tests passed. Live gameplay capture, real game/application audio combinations, protected/exclusive-fullscreen content and production WillerID integration are not yet verified. Sign-in is disabled pending provider registration.

Compatibility boundary

Willer Clipper uses Windows Graphics Capture and local encoding. Protected content, minimised windows, HDR conversion, exclusive-fullscreen games, anti-cheat-sensitive titles and multi-GPU systems may not provide usable capture. A final supported Windows/build matrix will be published after clean-machine validation.