You could try Media Center found here: http://www.musicex.com/mediacenter/
I think myHTPC has a plug-in for viewing Album art as well.
If you can get Microsoft Media Center Edition. It has it as well.
I am looking for some software like 4am music console, but which would allow me to use the cover art contained in the ID3 Tag of the MP3. The idea being that I could search my cd collection by the album cover and just touch the the album cover that I would like to play next. Any one got any ideas?