This is an amazing piece of (cross platform) Java Software that solves the Problem of having a full (notebook?) harddisk full of files…. that are actually redundand copies by md5 checking them!
Thanks Keith Fenske for beeing so open sourcy
you can download this free of charge here: http://lenovo10server.selfip.net/tools/DeleteDupFiles2-20100630.zip
Amazingly enough there is also a command-line version of it!
Please don’t forget to express your gratitute to the author.
Amazing Open Source Software that finds and deletes duplicate redundand files – doppelte dateien überflüssige Kopien löschen in java (runs on linux osx windows)!

and the version that only looks for files without the possibility for deletion:
http://lenovo10server.selfip.net/tools/FindDupFiles3-20100630.zip


