Swapper.NET is a general-purpose peer-2-peer file-sharing service. It lets you search, download, share, and play your files. It's great for beginners--get up and running with zero configuration. Type in your search, click to download, then click to play. It's also great for power users--there are tons of features and settings. Swapper.NET features no adware and no spyware. Swapper.NET is a mature and refined program that implements all the latest Gnutella protocol standards. Swapper.NET 4.2 is a major overhaul 5 months in the making. A ton of code has been rewritten, improved and optimized. The user interface has been polished. Some recent changes include: Indexes Microsoft Windows workgroup shares. Remote servers tree. Push proxy. Greater control over the files you to share. Magnet links. Search page has full filtering capabilities. Redone status bar icons and notifications.