Tips to open WTL file

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

WTL file extension

File Name Windows Test Log
File Developer Microsoft Corporation
File Category Document Files

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

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

What is WTL file?

The file with the extension WTL is the Document Files file type. The author of this format is Microsoft Corporation. Additionally, the Document Files category contains 574 of other files. Windows Test Log is most often found on 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use Microsoft Windows to handle this file. This is a program created by Microsoft Corporation.

How to open WTL file?

An often recurring problem with Windows Test Log is that WTL is not associated with the correct program file. Thus, when you open WTL, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the WTL 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 Microsoft Windows

An often overlooked issue is to make sure that Microsoft Windows is installed on the computer. This can be achieved by typing Microsoft Windows into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file WTL with Microsoft Windows. Later in this article you will find a list of programs that can open WTL files.

Programs to open WTL file

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

Step 2. Create association of Microsoft Windows with WTL files

If the application is or has been freshly installed, but the WTL file still does not use the Microsoft Windows program, it means no association. This option is available from the level of Properties of a specific file available in the context menu. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Changes can be made using the "Change" button. 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 WTL file with the Microsoft Windows program.

Step 3. Update Microsoft Windows to the latest version

The fault may also lie with the Microsoft Windows program, it is possible that Windows Test Log requires a newer version of the program. This can be done using the application (if it provides such options) or from the Microsoft Corporation website and install the latest version.

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

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. This is most often caused by a problem while downloading the WTL file. Downloading the file again should fix the problem.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file WTL or the program directory. However, remember that not every infected WTL file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the WTL file. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair WTL file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Microsoft Corporation
The program indicates that the file is encrypted or corrupted. The encrypted WTL files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. The problem is only writing to the file, not reading it. If possible, you can try to move the WTL file to another location.
This can happen on a file that does not support multiple access. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the WTL file again. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.