HyMeKo Editor

The package is UNSIGNED. Windows SmartScreen will therefore flag it as coming from an unknown publisher, and Defender may block it. That is neither a fault of the package nor a certificate of its safety: it means no code-signing certificate was bought for it. So check it yourself.

Open PowerShell next to the downloaded file and run:

Get-FileHash 'HyMeKo-Editor-Windows-x64.zip' -Algorithm SHA256

The value you get must be this:

8f126d3f6ffad049d181ae2346596aa7c6ab04b51776d02189ec76c609ca6800

If it does not match, do not run it. A single differing character means you did not download this file.

• A portable directory, not an installer. Keep it together and launch HyMeKo Editor.exe.
• It starts offline: no web server, no Node installation and no sibling checkout are required.
• It compiles sources locally through the same Rust compiler as the browser build — no separate desktop parser and no alternate IR.
• The profile and autosave live in %APPDATA%/HyMeKo Editor, outside the application directory. Keep it when replacing a build.
• There is no installer, no auto-update, and no macOS or Linux package.

Release

20260923T004309738Z

Built

23 September 2026

Electron

44.4.3

Source revision

68955a16bbf9 (from a modified working tree)

Viewport revision

050991eca880

The package carries its own build-manifest.json, which also records the runtime version, the dependency lock hash and the hashes of the packaged files.