Remove Ransomware with Kaspersky WindowsUnlocker
Kaspersky Rescue Disk 10 is free to download and use, it is designed to scan, disinfect and restore infected operating systems. The WindowsUnlocker tool can be used when you open a terminal, It should be used when your locked out of your computer by ransomware or when it is impossible to bootup operating system due to infection.
You can download the distributive of Kaspersky Rescue Disk 10 from Kaspersky Lab servers.
https://rescuedisk.kaspersky-labs.com/rescuedisk/updatable/kav_rescue_10.iso