Upgrades

Here you can find all our update and upgrade offers for programs available on our site. Please select the prodcut below you would like to purchase with a discount.

Deep Shredder 13 Windows Update and Upgrade
Deep Shredder 13 Mac Update and Upgrade
Deep Shredder 13 Linux Update and Upgrade
Shredder 13 Windows Update and Upgrade
Shredder 13 Mac Update and Upgrade
Shredder 13 Linux Update and Upgrade
Shredder Classic 5 Windows Update
Shredder Classic 5 Mac Update
Shredder Classic 5 Linux Update
Deep Shredder 12 UCI Update and Upgrade
Deep Shredder 12 Mac Update and Upgrade
Deep Shredder 12 Linux Update and Upgrade
Shredder 12 UCI Update and Upgrade
Shredder 12 Mac Update and Upgrade
Shredder 12 Linux Update and Upgrade
Shredder Classic 4 Update
Shredder Classic 4 Mac Update
Shredder Classic 4 Linux Update
Deep Shredder 11 UCI Upgrade
Deep Shredder 11 Mac Upgrade
Deep Shredder 11 Linux Upgrade
Deep Shredder 10 UCI Upgrade
Deep Shredder 9 UCI Upgrade
Deep Shredder 9 Mac Upgrade
Deep Shredder 9 Linux Upgrade
Shredder 11 UCI Upgrade
Shredder 11 Mac Upgrade
Shredder 11 Linux Upgrade
Shredder 10 UCI Upgrade
Shredder 9 UCI Upgrade
Shredder 9 Mac Upgrade
Shredder 9 Linux Upgrade
Shredder Classic 3 Upgrade
Shredder Classic 3 Mac Upgrade
Shredder Classic 3 Linux Upgrade
Play vs. Shredder Puzzle of the Day Weekly Chess Problems Opening Database Endgame Database
shredderchess.net, 1 year premium shredderchess.net, 1 year premium
EUR 13.99
Shredder for iPhone Shredder for iPhone
EUR 5.99
Shredder for Android Shredder for Android
EUR 5.99
Shredder Classic 5 Mac Shredder Classic 5 Mac
EUR 29.99