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WTL File

What are WTL files and how to open them

Are you having problems opening a WTL file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a WTL file?

A .WTL file is a Windows Test Technologies (WTT) Logger Results file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open WTL files

Important: Different programs may use files with the WTL file extension for different purposes, so unless you are sure which format your WTL file is, you may need to try a few different programs.

While we have not verified the app ourselves yet, our users have suggested a single WTL opener which you will find listed below.

Last updated: August 30, 2012

Various apps that use files with this extension

These apps are known to open certain types of WTL files. Remember, different programs may use WTL files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WTTWTTUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about WTL file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.