JClean v1.0.0

Download

JClean_macos_universal.dmg. Works on Apple Silicon and Intel Macs with macOS 12 or later. Checksums are in SHA256SUMS.txt.

Opening JClean the first time

This version isn't notarized by Apple yet, so macOS asks you to confirm once:

1. Open the DMG and drag JClean into Applications.
2. Open JClean. macOS says it can't verify the app. Click Done (not "Move to Trash").
3. Open System Settings → Privacy & Security, scroll down to "JClean was blocked to protect your Mac", and click Open Anyway. Confirm with your password.
4. JClean opens. From now on it opens normally.

JClean is open source, reads only file sizes and dates, and never sends anything off your Mac.