Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .rpmsg

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

Below, you can find answers to the following questions:

  • What is the .rpmsg file?
  • Which program can create the .rpmsg file?
  • Where can you find a description of the .rpmsg format?
  • What can convert .rpmsg files to a different format?
  • Which MIME-type is associated with the .rpmsg extension?
Microsoft Restricted Permission Message .rpmsg file icon

Microsoft Restricted Permission Message

The RPMSG file is a Microsoft Restricted Permission Message. A restricted-permission message can only be viewed by the intended recipient and is subject to restrictions on printing, editing, or copying much like a rights-managed HTML file.
Category: Document files
Application: Microsoft Outlook
Program name: -
Mime-type: application/x-microsoft-rpmsg-message
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Microsoft Outlook E-Mail Message
Microsoft Outlook Express E-Mail
Microsoft Outlook Express Folder Database
Transport Neutral Encapsulation Format
Microsoft Outlook Known Feed List
Microsoft Outlook 2003 E-mail Cookies Data
Microsoft Outlook E-Mail Rules Data
Microsoft Outlook Message Log
Microsoft Outlook Express Junkmail Data

Other types of files may also use the .rpmsg file extension. If you have helpful information about .rpmsg extension, write to us!

The .rpmsg filename extension is often given incorrectly!

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

rpms (1)

Can't open a .rpmsg file?

If you want to open a .rpmsg file on your computer, you just need to have the appropriate program installed. If the .rpmsg association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.rpmsg

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android