File Extension Database

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.

How Can I Open TRF File on Windows

We researched and learned that the best way to open TRF file is to find a TRF file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a TRF file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open TRF file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as TRF file opener then try to search online for "TRF viewer", "application to open TRF file" or "open TRF file" queries in the search engine you like.
Install the application you found and check if it can open TRF file

How Can I Open TRF File on Mac OS

We recommend to find a TRF file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a TRF file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with TRF file.
If you know the Mac OS application which can work as TRF file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open TRF file in it.
If you don't know the application which can open TRF file then try to search for "TRF viewer", "application to open TRF file" or "read TRF file" queries in the online search engine you like.
Install the application you found and check if it can read TRF file

How Can I Open TRF File on Android

If you downloaded a TRF file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded TRF file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "TRF".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "TRF viewer", "TRF file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open TRF File on iPhone or iPad

To open TRF File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the TRF file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "TRF". This way you can find apps which can open TRF files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "TRF viewer" or "TRF file" online in your favorite search engine.