How to remove DiskDoctor Ransomware and decrypt .DiskDoctor files

If your personal files suddenly become unreadable and got strange .DiskDoctor extension then, unfortunately, your system is infected with DiskDoctor virus. DiskDoctor is a so-called “cryptovirus” that encrypts data and demands money for data recovery. Basically, it spreads via shady spam emails with attachments under the guise of invoices, tax bills, the social surveys, reward or other things that could be of interest to the user.