A daily updated filename extension database!

REM file extension

The table below provides useful information about the .rem file extension. It answers questions such as:

  • What is the .rem file?
  • What program do I need to open a .rem file?
  • How can the .rem file be opened, edited or printed?
  • How can I convert .rem files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ BlackBerry Encrypted File

REM file is a BlackBerry Encrypted File. The BlackBerry is a wireless handheld device introduced in 1997 as a two-way pager. BlackBerry encrypted files have a .rem extension and cannot be decrypted on non-BlackBerry platforms.
Category: Archive files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
REM aliases:
REM related links:
REM related extensions:
BlackBerry Phone Backup

BlackBerry Email Filter

BlackBerry Mobile Phone Backup

BlackBerry Encrypted 3GP

Other types of files may also use the .rem file extension.

🚫 The .rem file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dem, eem, em, erm, fem, gem, rdm, re, rej, rek, rel, ren, rfm, rm, rme

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Backup Copy File
GEM Metafile
Amulet GEMstudio Project
RubyGems Gem Package
Delphi Edit Mask
Reason Module
PCEM Electromask Data
CCNA Network Visualizer Data
HMM3: In the Wake of Gods ERM Script
my Knowledge Relation Data

🔴 Can't open a .rem file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rem file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rem file extension, write to us!

🔴 Rate our REM page

Please help us by rating our REM page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (17 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文