TR3 File Extension

TR3 file icon
TomeRaider EBook Format
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What is TR3 file?

TR3 filename suffix is mostly used for TomeRaider EBook Format files. TomeRaider EBook Format format was developed by TomeRaider. TR3 file format is compatible with software that can be installed on Windows system platform. TR3 file belongs to the eBook Files category just like 46 other filename extensions listed in our database. The software recommended for managing TR3 files is TombRaider.

Programs which support TR3 file extension

Programs that can handle TR3 files are as follows. TR3 files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support TR3 file

Windows Windows

How to open file with TR3 extension?

Problems with accessing TR3 may be due to various reasons. On the bright side, the most encountered issues pertaining to TomeRaider EBook Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install TombRaider software

The most common reason for such problems is the lack of proper applications that supports TR3 files installed on the system. To address this issue, go to the TombRaider developer website, download the tool, and install it. It is that easy Above you will find a complete listing of programs that support TR3 files, classified according to system platforms for which they are available. The safest method of downloading TombRaider installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Update TombRaider to the latest version

If you already have TombRaider installed on your systems and TR3 files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why TR3 files are not compatible with TombRaider. The latest version of TombRaider should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open TR3 files to TombRaider

After installing TombRaider (the most recent version) make sure that it is set as the default application to open TR3 files. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

  • Clicking the TR3 with right mouse button will bring a menu from which you should select the Open with option
  • Select Choose another app → More apps
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where TombRaider is installed. Now all that is left is to confirm your choice by selecting Always use this app to open TR3 files and clicking OK.

The procedure to change the default program in Mac OS

  • Right-click the TR3 file and select Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • Select TombRaider and click Change for all...
  • A message window should appear informing that This change will be applied to all files with TR3 extension. By clicking Continue you confirm your selection.

Step 4. Verify that the TR3 is not faulty

Should the problem still occur after following steps 1-3, check if the TR3 file is valid. Being unable to access the file can be related to various issues.

1. The TR3 may be infected with malware – make sure to scan it with an antivirus tool.

If the TR3 is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the TR3 file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic TR3 file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with TR3 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle TombRaider

If the systems has insufficient resources to open TR3 files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with TomeRaider EBook Format files. It is possible that one of the available system or driver updates may solve the problems with TR3 files affecting older versions of given software.

Do you want to help?

If you have additional information about the TR3 file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on TR3 file.

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