Acala DVD Copy is a System Utilities software developed by Acala Software. After our trial and test, the software was found to be official, secure and free. Here is the official description for Acala DVD Copy: Acala DVD Copy - Copy and Back up DVD MoviesAcala DVD Copy backs up your DVD movies without any quality loss, maintaining the original picture perfect! Its intuitive-to-use design makes it a one-click DVD backup solution program. Acala DVD Copy can fully copy any DVD movie and keep video-audio synchronization perfect. With Acala DVD Copy, you do not need to have any basic DVD knowledge, because it will do all for you! Can't wait to have your own DVD backup? Try Acala DVD Copy now!Key Features 1.Decode any known copy protection; 2.User-friendly one-click solution program;3.Copy DVD movies to DVD or hard disc;4.Impressive high-speed backup - take only less than 1/5 of playback time to buck up a DVD movie; 5.Advanced compression technology - ensure high-definition images and, at the same time, keep sound and action perfectly synchronized; 6.Customize audio, subtitles and movie menu;7.Compatible with most DVD playing hardware and software;8.Support DVD-R, DVD-RW, DVD+R, DVD+RW; 9.Compress DVD-5/DVD-9 type DVD movies into DVD-5; 10.Copy DVD-5/DVD-9 type DVD movies onto DVD-9(Dual Layer); 11.24-hour technical support. System RequirementsWindows 98/98SE/ME/2000/XP/ VISTAIBM-compatible PC with a minimum 500 MHz Pentium-class microprocessor and 64 MB RAMIf you use Windows NT, Windows 2000 or Windows XP， you must be an administrator to install Acala DVD Copy8 MB hard-disk space is necessary to install Acala DVD CopyMore than 5GB temporary available hard-disk space is necessary to clone DVDs you can download Acala DVD Copy free now.