Do you know what System Security 4.51 is?
System Security 4.51 is a new version of the rogue anti-spyware program System Security. System Security and the newer variant, System Security 4.51, is a devious program that facilitates many misleading actions to force computer users to purchase a full version of the System Security 4.51 application.
System Security 4.51 could be installed through a ferocious Trojan horse infection such as Zlob. Once System Security 4.51 is installed, it keeps popping up warning messages that attempt to scare users making them think that their system is infected with spyware and Trojans. System Security 4.51 may even scan the system displaying erroneous results.
In non-techie terms:
System Security 4.51 and it's deceiving methods cannot be trusted. System Security 4.51, just like System Security or System Security 2009, is not able to detect or remove any type of Trojans or spyware from your computer. You should never use or purchase System Security 4.51 under any circumstances.
Aliases: System Security 4.51, SystemSecurity 4.51, System Security, System Security 2009.