PUBLIC MARKS from acarranca with tag software

FREE STATISTICAL SOFTWARE

The Ultimate Directory of Gratis Software

A portable app is a computer program that you can carry around with you on a portable device and use on any Windows computer. When your USB thumbdrive, portable hard drive, iPod or other portable device is plugged in, you have access to your software and personal data just as you would on your own PC. And when you unplug, none of your personal data is left behind.