Tips to open TR5 file

Can't open the TR5 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open TR5 files as well as a list of programs that support TR5 files.

TR5 file extension

File Name OnyxTree Professional Format
File Developer Onyx Computing, Inc.
File Category Graphic Files

The TR5 file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the TR5 files. Below is a summary of the number of programs that support and open the TR5 file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is TR5 file?

The file with the extension TR5 is the Graphic Files file type. It was designed by Onyx Computing, Inc.. Additionally, the Graphic Files category contains 524 of other files. OnyxTree Professional Format is supported by 1 operating systems. The file will work on Windows systems, unfortunately not on others. It is recommended to use OnyxTree Professional to handle this file. This is a program created by Onyx Computing, Inc..

How to open TR5 file?

An often recurring problem with OnyxTree Professional Format is that TR5 is not associated with the correct program file. Thus, when you open TR5, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the TR5 file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install OnyxTree Professional

In this case, you should first verify that the OnyxTree Professional application is installed on the computer. The easiest method is to use the system search engine by entering the program name OnyxTree Professional in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open TR5 files.

Programs to open TR5 file

Remember to download programs supporting TR5 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of OnyxTree Professional with TR5 files

However, it may happen that the application itself does not cause the TR5 file to open in the OnyxTree Professional application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the TR5 file with the OnyxTree Professional application.

Step 3. Update OnyxTree Professional to the latest version

If, however, after binding OnyxTree Professional with OnyxTree Professional Format there were still problems, you should update the program to the latest version. In this case, use the Onyx Computing, Inc. website or update the program from the application.

Step 4. Check for the following problems with the TR5 file

The problem may also be with the file itself if the above steps don't work. File problems can be divided into the following:

The TR5 file may be unusually small compared to the original file. Usually this applies to TR5 files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The computer may have fallen victim to a computer virus or hacker. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file TR5 or the program directory. However, remember that not every infected TR5 file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the TR5 files changes over time. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for the failure. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular TR5 file corruption. The easiest way to restore the file is from a backup or by contacting Onyx Computing, Inc., but this one can be expensive. Not all damage can be reversed.
The program can also signal the fact of encryption. The encrypted file TR5 except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. These directories are write-protected to them and it's very hard to fix this problem. Copying the TR5 file to another location will fix the problem.
This problem only occurs with more complex files. In this case, the TR5 file is blocked by the first application to open it. Closing other programs should help. If the error persists after closing other programs, wait for a while. However, some background programs may block the TR5 file while scanning. If nothing helps, please reset the device.