Kaspersky
Windows Unlocker, a utility within Kaspersky Rescue Disk, is designed
specifically to scan and fight ransom malware infections on your
computer. Ransom malware restricts access to your computer system
requesting the you to transfer money in order for the ban to be removed.
Use Kaspersky Windows Unlocker which can be launched without having to
load Windows and will neutralize the virus without touching any files on
your computer. Kaspersky Windows Unlocker comes in an ISO image file
that will need to burnt onto a CD/DVD or USB flash drive on a
non-infected computer with internet connection which can then be used to
boot up and neutralize the infected computer.