Review of WinDVD 9 Plus:
In addition to the standard WinDVD9 the plus version offers these features.
WinDVD® 9 Plus sets the standard for software DVD players, delivering superior picture quality and audio performance on your PC. Get more out of your standard DVDs with state-of-the-art HD upscaling, play home movies in HD and watch videos on the go with advanced laptop enhancements.
All2HD is the next-generation video upscaling technology. It increases frame size and frame rate. You can achieve up to full HD 1080p/60i resolution while maintaining true colors and crisp edges on your PC monitor.
AACS (Advanced Access Content System) is designed to protect Blu-ray Disc contents. For enhanced security, the AACS Key in WinDVD 9 requires updating every 18 months. The process is quick and easy, and allows you to continue enjoying your Blu-ray Disc movies.