In order to keep your privacy you might want to erase all your internet traces, computer activities and programs history from your computer. Of course Windows have built-in functions for erasing all such leftovers, but most of the tracks can not be erased with them, anyone else can see what you have been doing on your computer. Here is a freeware program ‘Free Internet Window Washer’ that securely erases all tracks with a single click.

Free Internet Window Washer is free internet tracks eraser and privacy cleaner software. This tool allows you to erase Window's temp folders, run history, search history, open/save history, recent documents, your browser's cache, cookies, history, visited URLs, typed URLs, auto complete memory, index.dat files, and much more with a single click. The program can also set to ‘auto wash’ mode from the option menu.

Moreover, much of your activity information takes up valuable disk space, and recovering this space can be very beneficial. You can also easily erase the tracks of up to 100 popular applications.