Elisa Media Center is a modern and complete multimedia player, full of functions (its more than 30 Megas tells you so) that lets you play videos, even in QuickTime format. Some of the audiovisual formats it supports are: AVI, OGG Vorbis, MPEG2, MPG4, Mastroska, QuickTime, etc.
Apart from playing videos, Elisa Media Center can also let you play slideshows, and the majority of graphic formats. It also lets you detect portable devices (iPod, cameras, etc) connected to the PC, and view their content.
One of the most impressive aspects of Elisa Media Center is that it comes equipped with its own cataloguer and orderer so you can classify all your audio, video, photos, etc.