File Type Generic IconBlackBerry Encrypted Data File
File Format Proprietary (Research In Motion)
Usage Referenced by an application; not meant to be opened manually
Popularity ★ ★ ★ ☆ ☆  Average

REM files are encrypted data files stored on BlackBerry phones. Since REM files are encrypted, they can be many different file types, such as documents, images, audio files, etc.

BlackBerry devices use a master key stored on the microSD media card to encrypt files. By using this master key, BlackBerry devices do not need to decrypt or re-encrypt encrypted files when encryption disabled or the password is changed.

Open With

IconResearch In Motion BlackBerry Desktop Manager


IconResearch In Motion BlackBerry Desktop Manager

Updated May 15, 2009
Information from the PC File Extensions Reference