I cannot open a TC file. What should I do? Help!
Virtually anyone has encountered some problems with opening unknown files while working on a computer. It can be very frustrating. Yet such problems, not only with TC files, can be addressed in a standard way. Follow the steps below and we can guarantee that your problem with opening TC will be resolved!
TC File Extension
- File type TrueCrypt Volume
- File developer TrueCrypt
- File category Disk Image Files
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File popularity rating
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How to open TC file?
If given user account does not have necessary permissions to open files with TC extension, it is highly probable that no program that supports given files is installed on the users’ system. Below is a list of actions user should pursue in order to resolve most common problems.
Step 1. Download and install application that supports TC files
After the application has been installed, the system should automatically open TC files with given application. Below is the list of relevant programs along with operating systems they are available for:
Programs that support TC files
Step 2. Verify whether TC files are associated with appropriate software
It is possible that an application that supports TC files is not associated with such files. In such case, the program should by manually associated with TC files (right-click on the file icon → Properties → General Tab → In submenu "Open with" and click on "Change" button. System will display a list of suggested programs that support TC files. Choose the application by checking the box "Always use the selected application to open this kind of files". System will store this information in its registry and use it to open TC files with the selected program.
Changing TC file association in registry
File association for TC files can be edited manually by editing appropriate entry in Windows System Registry. However, it is discouraged as it may introduce errors to registry if not done properly and may even damage the system.
Step 3. Check TC file for other errors
- TC file was not copied properly from storage medium.
- Antivirus application prevents opening TC files. In that case it is recommended to exercise extreme caution and recover or delete infected TC file. It is also advised to scan the entire system for malicious software and viruses with antivirus software.
- For TC files downloaded from the internet it is advised to check if the file has been downloaded completely and is not corrupted. If not, the file should be re-downloaded.
