File complete elimination program list

Eraser - Free secure data erase tool to wipe files on your hard drive (추천)

CyberShredder v1.10 

SDelete v1.51

Darik's Boot and Nuke

OverWrite

Wipe Secure File Deletion

Secure Delete

Active@ Kill Disk Free Version

Autoclave

Source - http://zizihacker.egloos.com/