Alcohol 120%, is a powerful Windows application that makes it easy to create backups of DVDs and CDs. In addition, the program lets you store your most used CDs as images on your computer, so you can call them up at the click of a button. With Alcohol 120%, you no longer have to worry about CDs or DVDs getting lost, stolen, or damaged. Duplicate discs work just like the originals, and your entire collection can be archived safely.