Cleanup v4 upgrade instructions:

• If you purchased Cleanup, the NeatFreak Pack or the NeatFreak Pack Plus 30 days before the first public release of Cleanup v4 (if you registered after May 6th, 2007), the upgrade to the highly advanced Cleanup v4 is free.
• NeatFreak Pack Ultimate customers: The upgrade to Cleanup v4 is free.
• If you purchased the 4 products of the NeatFreak Pack Ultimate separately, please email support.
• If you don't fall into any one of these categories, please submit the email address you previously registered for any of the products above. Within a few hours (probably less) you will receive the special email containing a private offer and a discount coupon.