File extension TR5
| File type | OnyxTree Professional Format |
| Developer | Onyx Computing, Inc. |
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What is a TR5 file?
TR5 is a image format associated with applications included with OnyxTree Professional software suite developed by Onyx Computing. TR5 files were used for storing tree, brush and other foliage models.
Onyx company was established in 1992, and product offered by this company, although offering outdated used interface, are compatible with a Windows 10. TR5 thus can be opened and edited on modern operating systems.
Program(s) that can open the .TR5 file
Windows
How to open TR5 files
If you cannot open the TR5 file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports TR5 among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the TR5 file can be found in the table. Now just download and install the appropriate application.
Possible problems with the TR5 format files
The inability to open and operate the TR5 file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the OnyxTree Professional Format file. Below is a list of possible problems.
- Corruption of a TR5 file which is being opened
- Incorrect links to the TR5 file in registry entries.
- Accidental deletion of the description of the TR5 from the Windows registry
- Incomplete installation of an application that supports the TR5 format
- The TR5 file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the TR5 file.
- Drivers of equipment used by the computer to open a TR5 file are out of date.
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the TR5 file should operate with your programs without any problem. If the problem with the TR5 file has not been solved, it may be due to the fact that in this case there is also another rare problem with the TR5 file. In this case, the only you can do is to ask for assistance of a professional staff.
Updated 08/28/2022
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.TR5) you have two ways to do it. The first and the easiest one is to right-click on the selected TR5 file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the TR5 file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Many files contain only simple text data. It is possible that while opening unknown files (e.g. TR5) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.