ESET Crysis Decryptor will help unlock your files in the event they are encrypted by the Crysis strain of ransomware.The Win32/Filecoder.Crysis ransomware will encrypt files stored on local and removable hard drives; it will demand a monetary ransom to regain access to your data. Crysis utilizes RSA and the AES encryption algorithms to lock a target file. It will then rename it using any of the following extensions: .xbtl, .crysis, or .crypt. To add insult to injury, this nasty little ransomware will also modify the registry so that it will start with Windows as well as forward your PC's name to a remote machine.ESET Crysis Decryptor will prove to be a useful remedy after an infection has occurred in most cases.