Trojan:Win32/Kovter.C!reg is a terrible virus:
Trojan:Win32/Kovter.C!reg is a terrible computer virus that may insert its harmful codes and registry files into the infected system to arouse quite a lot of PC problems. Without computer users consents, default system configurations may be changed automatically by this nasty pest, including Windows boot sector with which Trojan:Win32/Kovter.C!reg can be activated immediately whenever PC starts up.
