PPStream - A Free Application That Lets You Watch Videos and Audio on Windows Vista PPStream is a popular software that lets you play and stream various types of video and audio files. You can watch live TV channels, online movies and shows, as well as stream movies and TV series. The software is available for free, but it may take a while before you get started. To get started, first download the latest version of PPStream. It can be found in the Windows Store. Once you download it, you can begin streaming videos or audio. PPStream is one of the most popular peer-to-peer video streaming software programs. Users can watch videos on demand or live television channels. Windows Vista users can use PPStream version 1.0.4.800 to watch online movies, live sports, entertainment features, news channels, and more. If you've already installed the software, you can click on "Uninstall" to remove it. Once you're done, simply click on the "YES" button to confirm the uninstallation. PPStream's video content is compressed and uploaded by all viewers when they watch media. This makes everyone a broadcaster and server, and the more people watching, the faster the programs load. The Streaming Player automatically searches for connection nodes and downloads the stream data from the nearest location. Streaming media usually consists of Chinese-language TV channels and some international channels with subtitles. While the video quality is decent, it's not quite HD.