A TRP file is a high definition video based on the MPEG-2 Part 1 transport format and it is largely used to multiplex digital video or audio streams or to synchronize the output.
In order to be able to enjoy TRP videos, users will need to find a multimedia player that supports the format.
Fortunately, all TRP-compatible utilities are standalone tools, and users will not need to download and install additional codecs or libraries.
Moreover, one can also use some TRP players to export the videos to more popular formats that are supported by a wider range of applications.