One of the most common tasks Windows admins face is to unlock user accounts that have been locked out automatically because the user has exceeded the bad password count.
Windows Media Player. Windows Media Player (abbreviated WMP) is a media player and media library application developed by Microsoft that is used for playing audio, video and viewing images on personal computers running the Microsoft Windows operating system, as well as on Pocket PC and Windows Mobileâbased devices.
VLC Media Player ( Windows, Mac, Android, iOS) is the best choice because it supports the widest variety of media types, it's available on the widest number of platforms, it still gets regular updates (despite debuting way back in 2001), and it's free and open source.