DiskClean

Diskclean cleans your Windows operating system (Junk files), Internet tracks (cache, history, temporary files,etc.) and other applications (word, excel,powerpoint, media player, netmeeting, etc.). Its a "Must-Have" tool for any windows desktop/internet user. DiskClean's FILE ERADICATOR completely wipes a file out of your system, files deleted with this tool can not be recovered.