Remove Perfwo

What is Perfwo and removal instructions

Perfwo is a trojan that steals login names, passwords, character details and other confidential user information used in the Perfect World online computer game. Gathered data is transferred to a predetermined web server or sent to a predefined e-mail address. The trojan terminates some running antiviruses and security-related programs. It also injects malicious code into legitimate processes in order to record user keystrokes and hide its presence in the system. Perfwo secretly runs on every Windows startup.

Perfwo manual removal: