The latest version ( v4 ) of the Penguin PGN viewer and desktop board for Chess has been released. It is a freeware Windows program and can be downloaded from
Use Penguin to store and replay your games and the games of the professionals, or as a quick chess board from your desktop. It supports plenty of features. Many lines of play and many games can be held in a file.
If you have any comments, suggestions and opinions then please do reply to me.
I hope you will find Penguin a useful product and that it will improve your skill.