No specific info about version 1.6. Please visit the main page of Disk Diag on Mac Informer.
Magican helps you improve the performance of your Mac.
Improve the performance of your system with just a few clicks.
A system optimization and protection tool to boost your Mac's performance.
Disk Doctor PRO is a professional, powerful disk cleaner tool for Mac OS.
Recovers storage space and preserves your privacy by deleting junk data.