TOK File Extension

What is TOK file?

Full format name of files that use TOK extension is Borland C++ 4.x External Tokens. Borland C++ 4.x External Tokens specification was created by Micro Focus International plc. TOK file format is compatible with software that can be installed on Windows system platform. TOK file belongs to the Misc Files category just like 6033 other filename extensions listed in our database. The software recommended for managing TOK files is Borland C++. Borland C++ software was developed by Micro Focus International plc, and on its official website you may find more information about TOK files or the Borland C++ software program.

Programs which support TOK file extension

Programs that can handle TOK files are as follows. Files with TOK extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with TOK extension?

There can be multiple causes why you have problems with opening TOK files on given system. Fortunately, most common problems with TOK files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with TOK files.

Step 1. Download and install Borland C++

Problems with opening and working with TOK files are most probably having to do with no proper software compatible with TOK files being present on your machine. The solution is straightforward, just download and install Borland C++. Above you will find a complete listing of programs that support TOK files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Borland C++ website and download the installer.

Step 2. Check the version of Borland C++ and update if needed

You still cannot access TOK files although Borland C++ is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of Borland C++ installed, it may not support TOK format. The most recent version of Borland C++ is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign Borland C++ to TOK files

If the issue has not been solved in the previous step, you should associate TOK files with latest version of Borland C++ you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Right-click the TOK file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• Finally select Look for another app on this PC, point to the folder where Borland C++ is installed, check the Always use this app to open TOK files box and conform your selection by clicking OK button

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with TOK extension, select Information
• Open the Open with section by clicking its name
• Select Borland C++ and click Change for all...
• Finally, a This change will be applied to all files with TOK extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Ensure that the TOK file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper TOK file. It is probable that the file is corrupted and thus cannot be accessed.

1. Check the TOK file for viruses or malware

If the TOK is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the TOK file is indeed infected follow the instructions below.

2. Verify that the TOK file’s structure is intact

If you obtained the problematic TOK 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 TOK extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Borland C++ 4.x External Tokens file.

4. Make sure that the system has sufficient resources to run Borland C++

If the system is under havy load, it may not be able to handle the program that you use to open files with TOK extension. In this case close the other applications.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Borland C++ 4.x External Tokens files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle TOK files.

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