FileInfo
extension

EFR File - What is an .efr file and how do I open it?

Learn about .EFR files and view a list of programs that open them.

Languages

EN

Overview

What is an EFR file? Private Key used to authenticate an encrypted Encryptafile ( .EFL ) file; contains a hexadecimal representation of the private key used to created the digital signature for the file.

More Information The length of a private key file must be greater than or equal to 16 bits, and less than or equal to 7128 bits.

Popularity4/5

4 votes

Quick AppUsed by
VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched the Encryptafile Private Key file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

Document Icon

Breadcrumbs

DeveloperXenoSystems
Popularity4.0 | 4 Votes

Previous / Next

‹ .EFQ.EFS ›

In-Depth

.EFR File Extension

Encryptafile Private Key File

DeveloperXenoSystems
Popularity
4.0  |  4 Votes
 

What is an EFR file?

Private Key used to authenticate an encrypted Encryptafile ( .EFL ) file; contains a hexadecimal representation of the private key used to created the digital signature for the file.

More Information

The length of a private key file must be greater than or equal to 16 bits, and less than or equal to 7128 bits.

Open over 400 file formats with File Viewer Plus . Free Download

Programs that open or reference EFR files

Sort

Pricing

Program Name

Platform

Reset

X

Windows

XenoSystems Encryptafile

Category: Encoded Files

Updated: May 25, 2009

FAQ

What is an EFR file?↓
Private Key used to authenticate an encrypted Encryptafile (.EFL) file; contains a hexadecimal representation of the private key used to created the digital signature for the file.

Related