AutoCheck automates Disk First Aid to check all disks at once. Skips remote and read-only. Tries five times to check a busy disk. Checks the startup disk last, since it's more likely to be busy if you're running AutoCheck from the Startup Items folder.
Version 2.4.2 adds the following:
- Bug fix, recompiled with Applescript 1.7
System 7.5 or later