CacheSaver periodically saves (or "flushes") the disk cache, thus minimizing data loss should your Macintosh crash while you are working.
You can set CacheSaver to flush the cache whenever your Mac is idle for more than a specific amount of time, or it can do it automatically at regular intervals. CacheSaver also provides a hotkey so you can flush the disk cache manually.
Create an encrypted disk with software that comes on your Mac view it
Using TuneUp Utilities 2009 to clean up your drives view it
Setting a defragmentation schedule in Diskeeper 2008 view it
With Air Sharing your iPhone can become a drive view it
Some difficult problems can be solved or prevented view it