Choose the version for your computer.

Codex Skin Lab is free and open source. Download the installer, then follow the short guide for your system.

Apple silicon · DMG

macOS for Apple silicon

For Macs with an M-series chip.

Apple Developer ID signed and notarized

Download

1
Download the DMG, open it, and drag Codex Skin Lab to Applications.
2
Open Codex Skin Lab from Applications.
3
If macOS blocks it, open System Settings, go to Privacy & Security, confirm the blocked app is Codex Skin Lab, and choose Open Anyway. Do not turn off Gatekeeper.

SHA-2564b1b689067d45d11d1aee9bd1e24efd3dce2b9359070fd3cc4f735cedcd22fc7

Windows x64 · EXE

For 64-bit Windows PCs.

Unsigned Windows installer

Download

1
Download the EXE from this page and open it.
2
If Microsoft Defender SmartScreen appears, choose More info, check that the app name is Codex Skin Lab, then choose Run anyway.
3
Keep SmartScreen and Microsoft Defender enabled. Do not change a system-wide security setting.

SHA-256e9f25153084bcd1ce2d1ee48ae3bc91f1ccf00aec9fa8d83eb313a2c7963fb86

OPEN SOURCE

The app and release files are on GitHub. Each installer has a SHA-256 checksum you can verify.