Tips to open THN file

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

THN file extension

File Name Graphics Workshop For Windows Thumbnail
File Category Graphic Files

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

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

What is THN file?

The file with the extension THN is the Graphic Files file type. In addition to this file, the Graphic Files category includes 524 related files. Graphics Workshop For Windows Thumbnail is most often found on 1 operating systems. The file will work on Windows systems, unfortunately not on others. It is recommended to use Graphic Workshop Professional to handle this file. This is a program created by Alchemy Mindworks.

How to open THN file?

An often recurring problem with Graphics Workshop For Windows Thumbnail is that THN is not associated with the correct program file. This is manifested by the fact that THN files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the THN 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 Graphic Workshop Professional

In this case, you should first verify that the Graphic Workshop Professional application is installed on the computer. To do this, enter the name Graphic Workshop Professional into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file THN with Graphic Workshop Professional. Below is a list of programs that support the file THN.

Programs to open THN file

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

Step 2. Create association of Graphic Workshop Professional with THN files

If the application is or has been freshly installed, but the THN file still does not use the Graphic Workshop Professional program, it means no association. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. 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. Checking the "Always use the selected program ..." box will permanently associate the THN file with the Graphic Workshop Professional program.

Step 3. Update Graphic Workshop Professional to the latest version

If, however, after binding Graphic Workshop Professional with Graphics Workshop For Windows Thumbnail there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the Alchemy Mindworks page and install.

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

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The THN file may be unusually small compared to the original file. This suggests truncating the THN file contents when downloading or copying. Downloading the file again should fix the problem.
The most common cause here is computer viruses. Perform a virus scan using available and up-to-date anti-virus software. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file THN or the program directory. However, remember that not every infected THN file can be recovered, so it is important to take care of regular backups.
Older version of THN file may not always be supported by the latest software version. 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 this. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular THN file corruption. You can restore the file from a backup or use N/A help.
When reading, a message appears that the file was encrypted or corrupted. The encrypted THN files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move THN to a different directory.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. Some anti-virus or backup software may occupy the THN file for a certain period of time. If nothing helps, please reset the device.