Zilla Datanuker literally destroys files, free space and your Recycle Bin contents instead of only deleting them. That means your data contents once overwritten and destroyed It can't be recovered

Wiper tool erase your deleted secret files and documents from the hard disks permanently and generates the system numbers at the place of them. Cleaner utility completely wipes private pictures, images, photos etc by using the disk erasing algorithm.

Mihov DiskFree is a program that shows free disk space in megabytes. It updates the information every second, so it is very useful with programs which consume very much disk space very fast (sound capture and video capture).