RMJ File - opening and understanding

Did your computer fail to open a RMJ file? We explain what they are used for and recommend software that we know can open or otherwise handle your .RMJ files.

What is a RMJ file?

The RMJ file extension indicates to your device which app can open the file. However, different programs may use the RMJ file type for different types of data.

While we do not yet describe the RMJ file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about RMJ files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

How to open RMJ files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension RMJ for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 30 different RMJ openers which you will find listed below.

Various viewers for this file format

These apps are known to open certain types of RMJ files. Remember, different programs may use RMJ files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WavePad Sound EditorWavePad Sound EditorUser submitted
Any Video ConverterAny Video ConverterUser submitted
WavePad Audio-EditorWavePad Audio-EditorUser submitted
Switch Sound File ConverterSwitch Sound File ConverterUser submitted
RealPlayerRealPlayerUser submitted
KMPlayerKMPlayerUser submitted
MixPadMixPadUser submitted
MixPad Audio MixerMixPad Audio MixerUser submitted
RealOne PlayerRealOne PlayerUser submitted
WavePadWavePadUser submitted
MixPad Multitrack Recording SoftwareMixPad Multitrack Recording SoftwareUser submitted
Express ScribeExpress ScribeUser submitted
RealTimesRealTimesUser submitted
RealNetworks RealJukeboxRealNetworks RealJukeboxUser submitted
RealViewerRealViewerUser submitted
VideoPad Video EditorVideoPad Video EditorUser submitted
JRiver Media CenterJRiver Media CenterUser submitted
BSPlayerBSPlayerUser submitted
Media CenterMedia CenterUser submitted
dBpowerAMP Music ConverterdBpowerAMP Music ConverterUser submitted
SwitchSwitchUser submitted
Stuffit ExpanderStuffit ExpanderUser submitted
Kmplayer PlusKmplayer PlusUser submitted
PlayPad Music PlayerPlayPad Music PlayerUser submitted
iTunesiTunesUser submitted
Real AlternativeReal AlternativeUser submitted
K-MultimediaPlayerK-MultimediaPlayerUser submitted
Any Video Converter ProfessionalAny Video Converter ProfessionalUser submitted
K-Defense - Anti-KeyloggerK-Defense - Anti-KeyloggerUser submitted
mediamediaUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!