Many users work daily with applications to rip DVDs, and convert them to AVI, XviD, DivX etc formats. This process is simple, but not so when trying to get the best image quality and resolutions of the original.To get better results in this sense, now you have this program to help you: AR Calculator. In addition to making calculations easier, the program works to include the complete process of converting from DVD to Xvid. It is very complete, with adjustments and options for all tastes. AR Calculator will soon become an essential tool for habitual rippers.