GuardPcs (a.k.a. “GuardPcs.exe“), is a clone of IGuardPc, SiteAdware, AntiTroy, AntiKeep, AntiAdd, RESpyWare, REAnti, KeepCop, SecureKeeper, SystemVeteran, BlockProtector, BlockKeeper, BlockScanner, BlockWatcher and SoftVeteran. GuardPcs infect your computer as you visit some site promoting the software or click on an online scanner.