Yahoo! Anti-Spy. The most popular versions of this product among our users are: 1.0 and 10.0. The names of program executable files are Anti-Spy.exe, prism.exe, SearchProtection.exe, YahooCentral.exe and YahooMessenger.exe. The product will soon be reviewed by our informers.You can check Kaspersky Anti-Virus, Watchdog Anti-Malware, eBay Toolbar Featuring Yahoo! and other related programs like Anti-Spy.Info at the "download" section.