Shredder 11, Deep Shredder 11 and Shredder Classic 3 for Windows, Macintosh and Linux are now available on shredderchess.com. For the first time all latest Shredder versions are available simultaneously for all major operating systems. There have been many improvements and additions in the engine and the user interface in all versions. Please check out the feature list to see what is new in each version.

Note that we offer a special upgrade discount from the predecessor versions for all new products.