This trojan blocker ( MD5: CF0A2AC1B93B4F0781F1B8B23322400B ) prevents all software execution. To remove the Trojan (and unlock windows), infected users need to enter a valid serial number.
Number to Call: 89030139823
Number to Call: 89030065742
Code to unlock Windows: 77294738T
Run MBAM to remove the infection.