This trojan blocker ( MD5: 7C42C6554DD9945627D3A34E86E0CC46 ) prevents all software execution. To remove the Trojan (and unlock windows), infected users need to enter a valid serial number.
Number to Call: 89030064258
Number to Call: 89030064960
Number to Call: 89030065384
Number to Call: 89030139997
Code to unlock Windows: 720194320Q
Run MBAM to remove the infection.