CrystalMark Retro

System · Monitor

Windows

Open source benchmark (GPL) by Crystal Dew World that measures CPU, disk, 2D and 3D performance with one click on Windows 95 through 11. The full benchmark runs locally with no account needed.

Get it

Download from the developer PortableApps

The promise

✓ No ads
✓ No purchases
✓ No subscriptions
✓ No trials
✓ No nagging
✓ No surprise bundles

Transparency

✓ Open source

Something wrong?

Reports go to a human review queue. No timeline promised — this is a small pilot, but every report gets read.