.CRINF File

The ​crinf file extension is mainly recently associated with the DecryptorMax or CryptInfinite ransomware that encrypts users files and demands ransom to decrypt them back.

Affected files have this extension appendixed to the original file name.

How to open:

Use Emsisoft Decrypter CryptInfinite for to recover your affected files. Make sure you have run antivirus software as well to purge your system.

How to convert:

Not meant to be converted to anything else, at best you can recover the original files.