There are 4 other file types using
the TRA file extension!
.tra - True BASIC applet
.tra - WinTrack railroad track
.tra - µVision trace output data
.tra - RFM transmission spectrum data
TRA file extension - MRMC Markov Reward Model Checker matrix file
What is tra file? How to open tra files?
The TRA file extension is associated with the MRMC (Markov Reward Model Checker). The .tra file contains the rate (probability) matrix.
The default software associated to open tra file:
MRMC 
Company or developer:
RWTH Aachen University
MRMC (A Markov Reward Model Checker) is a command-line tool, written in C available for Windows, Linux and Mac OS X.
Help how to open:
Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.
For general information try to look at:
Identifying unknown file formats
How to convert:
Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.
List of recommended software applications associated to the .tra file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open tra file, edit tra file, convert tra file, view tra file, play tra file etc. (if exist software for corresponding action in File-Extensions.org's database).
Software that open tra file - MRMC Markov Reward Model Checker matrix file
Programs supporting the exension tra on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about MRMC for open tra file action.
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