SecureMac today announced the release of MacScan 2.1, a major update to its anti-spyware application. Version 2.1 is now a Universal Application, which will run natively on both Intel- and PowerPC-based Macs. Other new features include: an enhanced and expanded Spyware Information Library, fully updated Spyware Definitions to protect against the latest threats, an integrated update feature, and numerous user interface improvements. MacScan is priced at US$24.95.