File Extension Library


.JMCR File Extension

  • Developer by: JM-Crypt Security
  • Category: Encoded Files

What are .JMCR files and how to open them?

Can't open .JMCR file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .JMCR file.

What is a .JMCR file extension?

.JMCR file extension is created by JM-Crypt Security. .JMCR has been classified as Encoded Files.

.JMCR is JM-Crypt Encrypted File

File secured by JM-Crypt software; contains a file encrypted by a hybrid encryption algorithm and password.

The JMCR file is similar to the .JMCE file format as it is created using additional JM-Crypt "Exchange" encryption. This method uses encrypted asymmetric key pairs (one public and one private). It also uses an auto-generated password and instant selfie or a random key generated for symmetric encryption and electronic ID card certificate for a signature. The random key is created by JM-Crypt Security's homemade fast Fourier transform (FFT) key generator.

The JMCR file is used to encrypt confidential personal files and sensitive business files. JM-Crypt also uses the .JMC, .JMCX, .JMCK, .JMCP files for encrypting files.

NOTE: In order to decrypt the JMCR file, you need the JM-Crypt software and algorithm that were used to originally encrypt the file.

How to fix problems with .JMCR files

  1. You need to update the application that you normally use to open .JMCR files. Only the latest version of the software supports the current .JMCR file format
  2. You need to check the .JMCR file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)