K-Multimedia Player (commonly known as The KMPlayer, KMPlayer or KMP) is an Adware-supported media player for Windows, android and iOS that can play most current audio and video formats, including VCD, DVD, AVI, MP4, MPG, DAT, OGM, VOB, MKV, Ogg, OGM, 3GP, MPEG-1/2/4, AAC, WMA 7/8, WMV, RealMedia, FLV, and QuickTime.

Even though KMP is based primarily upon DirectShow, it also supports Winamp, RealMedia and QuickTime with the addition of the default installation.

[dubious – discuss][7] Seth Rosenblatt of CNET's Download.com also rated KMPlayer 3.0 a score of 5 out of 5, stating that "it is one of the most powerful and excellent freeware video players we've seen.

If you want to stream videos then I highly recommend KMPlayer", but it had mentioned a lack of online help or documentation as being a shortcoming.

[8] Tina Sieber, writing for MakeUseOf (MUO), comments that "It natively supports a wide range of audio and video formats … it has many advanced features, it is extremely customizable, and it can be available in multiple languages", "If you want to look for a more versatile multimedia player for Windows,[9] KMPlayer may be just the one for you.