While the original VideoLAN project is a secure player, there may be variations from different developers that are not safe to download and install on your PC. The program is an open source project that lets you further develop the platform in the C, C++, and Objective-C programming languages. The official program is completely safe to download and install on all of the operating systems. VLC Media Player is compatible with Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, etc. There are times that the app will not open a corrupted file. While the powerful player does not inherently contain malware, the software can open a large variety of file types that may be dangerous. If you want to ensure that your private data and devices are safe, then you will want to be sure that the files that you open with it are not malicious.