ReCycle 2.2.4 is a free update that fixes a problem that would sometimes prevent ReCycle from running under Windows 8.
ReCycle 2.1.2 is a free update for owners of ReCycle 2.0 who have the 2.0 CD, and owners of ReCycle 2.1. Download it here.
The ReCycle 1.x to 2.0 upgrade is no longer available for purchase. Users who bought the ReCycle 2.0 update in the PropShop can still download it here.