“Your browser was hijacked by Trojan.Win32.Agent.akk…” Critical System Error popup:
Win32 Trojan is a fake threat displayed by a rogue anti-spyware program. Fortunately, you do not have to purchase expensive third-party software to remove Win32 Trojan. Instead, you can use Microsoft Tools, including the Command Prompt and Registry Editor.
Read more: How to Fix the Win32 Trojan? | eHow.com
Trojan.Win32.Agent.akk Removal Instructions:
NOTE: You will need to temporarily disable any programs you have running that will block attempts to edit the registry. As FixIEDef calls REGEDIT to delete registry keys added by Zlob, Trojan.Downloader.Delf, AntiSpyPro, and IE Defender.
System Restore Option:
The Win32 Trojan is scared of the System Restore. People should first boot into safe mode by pushing F8 upon system start up. Once here go to Start, Accessories, System tools, System Restore. People should then roll back to an earlier date, one they can be sure was before the infection.
Upon restart people may notice old files returned which were previously deleted, this is nothing to worry about. Of course this really does depend on the Trojan, each can have small or major differences in behavior and there are thousands out there.
Read more at Suite101: How to Remove a Win32 Trojan | Suite101.com