Online PGN analysis



here is an online pgn viewer, i don't know how well it works.
http://www.chess.com/download/view/winboard-427
or you can try
http://www.chess.com/download/view/scid-361


Ah great, thanks Erik. Everyone else seems to have misunderstood me about it being "online". I just wanted to use it for some quick analysis after the games, since my ability to analyse is limited to my skills in the game :)
Anyway my guess about my game was correct, i DID miss the finisher, i though i had a strong attack but was "only" a knight up whereas the correct move would have left me with a queen and a rook up.
Does it exist any free online pgn viewer with limited analysis options such as a crafty engine? I know there are several softwares available for download but i was curious if there are any such tools available online?