Read on and find the best one from the list for you. Is there other WMV player software that can open WMV videos?Īfter trying out 45 different free WMV player apps on Windows and Mac, and have come up with this best 10 list. As a mandatory video format for Portable Media Center devices, WMV can be opened by Xbox 360 and Windows mobile phone with Windows Media Player. WMV is the Microsoft Windows Media video format introduced in 1999.