These updates below are available as a free download for current Diskeeper users.  Note that you must already have the specific Diskeeper edition installed before you can install the update.  Diskeeper 8 cannot accept updates intended for Diskeeper 9.  If you are interested in Diskeeper 9, please click here to purchase.

Current Diskeeper Updates
Diskeeper 2007 Updates
Diskeeper 10 Updates
Diskeeper 9 Updates
Diskeeper 8 Updates