Open Source C# Collection Management Software for Windows

OS Game-Launcher is an open-source game launcher for people who love open source. The website of the project: https://os-game-launcher.matix-media.net/ The GitHub Repository: https://github.com/Matix-Media/os-game-launcher

Movie File Merger (MFM) helps you with the selective combination of video collections, like home videos, movies, series, or documentaries. It can be used also for other types of collections, like music, or basically any files, but MFM is optimized for videos. MFM is not a movie database program like Personal Video Database! MFM is designed so that the lists can be easily updated once out of date. MFM runs in Dropbox, which makes it easier to share lists with other people. MFM is portable, so that you can run it from anywhere, on any hard disk or memory stick. MFM works together with multiple other programs, like GOM, VLC, MediaInfo, or TeraCopy. All of them can be downloaded and used for free.