File extension TLH
| File type | Typelib Generated C/C++ Header Format |
| Developer | Microsoft |
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What is a TLH file?
TLH is an extension specific to programming files mainly in the C and C ++ programming languages. TLH files are used to store header files, in this particular case it is a type library. Header files are included with created programs at the beginning of their source code. For TLH files, this is done using the "#import" compiler (preprocessor) directive.
C ++ is a general-purpose multi-paradigm programming language developed by Bjarne Stroustrup.
Program(s) that can open the .TLH file
Windows
How to open TLH files
If you cannot open the TLH 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 TLH 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 TLH file can be found in the table. Now just download and install the appropriate application.
Possible problems with the TLH format files
The inability to open and operate the TLH 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 Typelib Generated C/C++ Header Format file. Below is a list of possible problems.
- Corruption of a TLH file which is being opened
- Incorrect links to the TLH file in registry entries.
- Accidental deletion of the description of the TLH from the Windows registry
- Incomplete installation of an application that supports the TLH format
- The TLH 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 TLH file.
- Drivers of equipment used by the computer to open a TLH file are out of date.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 TLH file should operate with your programs without any problem. If the problem with the TLH file has not been solved, it may be due to the fact that in this case there is also another rare problem with the TLH file. In this case, the only you can do is to ask for assistance of a professional staff.
Updated 12/21/2021
Similar extensions
| .a | Unix Static Object Code Library Format |
| .a2w | Alice Program World Format |
| .actx | DS Game Maker Action Description Format |
| .ada | ADA Language Source Code Format |
| .addin | Microsoft Visual Studio Addin Format |
| .ads | Ada Package Specification |
| .agi | Asterisk Gateway Interface Format |
| .alb | Alpha Five Data Dictionary |
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.TLH) you have two ways to do it. The first and the easiest one is to right-click on the selected TLH 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 TLH 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. TLH) 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.