Open TRF File

Files with the TRF extension are commonly associated with LFToolkit Transformation Rules files. LFToolkit is a program used to obtain the logical form of sentences in English. It takes a statement as input and translates it to get the logical representation based on the transformation rules specified by the user previously. In general, you can operate on any type of tree structure.

Another use for the TRF extension is as a data file created by TorrentRover, which is a program used to search for and download torrents from trusted sites. TRF files include the site, the time it was accessed, the category, and the status. A third utility for files with the TRF extension is as a data file created by Rational Acoustics Smaart, a program used by audio technicians and engineers to measure and analyze the acoustics of a environment. Importantly, the TRF files, for this application, were introduced with version 8 of Smaart and replaced the REF files used by previous versions of Smaart. The TRF extension is also used as a database of the traffic patterns generated by the libraries offered by TrainSim Train Simulator development. TrainSim is an extensive library available to developers interested in railway simulations

Finally, the TRF extension is used by the DocuMagix PaperMaster software, a discontinued office software created in 1997.