Geoff Worboys wrote:

> It struck me as a potentially useful utility for defrag
> of important files - like databases - under Windows. I dont
> know if any similar tool exists for *nix systems.

Generally, UNIX's file systems are built in such way that they don't
need defrag at all. As long as your partitions have at least 4-5% of
free space, the fragmentation would never happen.

--
Milan Babuskov
http://fbexport.sourceforge.net
http://www.flamerobin.org