How to Upgrade to Diskeeper 5.0

If you have never purchased Diskeeper, purchase the new version 5.0 now! Contact your favourite reseller (or view our reseller list ) to place your order.

If you are running Diskeeper 4.0, purchase and install your Diskeeper 5.0 upgrade right away! Contact your favourite reseller with your order.

Purchasing on-line is also available from http://www.softwareshelf.com/Order/executiveeu.htm

If you purchased Diskeeper 4.0 within the last 90 days, you are entitled to a free upgrade to Diskeeper 5.0 automatically. Please send an email to so that you can obtain the exact download instructions.

If you have a current maintenance contract, you will be shipped your Diskeeper 5.0 update automatically.