Use two Windows Explorer windows for easier file management.
File viewer for TIFF, PDF, DjVu, XPS, JBIG2, WWF formats, among others.
Easily create Windows installation discs on USB sticks.
Graphically observe the usage of your HD.
Open-source software that facilitates the copying, moving, and transferring of files on the operating system.
Erase data from your HD definitively making recovery impossible.