SpySubtract was the name of an Anti-Spyware application for Microsoft Windows developed by InterMute. It was maintained by Trend Micro under the new name of Trend Micro Anti-Spyware, which came into effect from version 3.0. Previous versions did not have the Trend Micro branding. Trend Micro Anti-Spyware was later discontinued on November 30, 2007, and replaced with Trend Micro AntiVirus plus AntiSpyware 2008. The program is shareware, and was available to download as a 30-day trial. Previously, SpySubtract was often pre-installed on new desktop and notebook computers. References Spyware removal