TSE file: How can I open a .TSE file?
The table below provides useful information about the .tse file extension. It answers questions such as:
- What is the .tse file?
- What program do I need to open a .tse file?
- How can the .tse file be opened, edited or printed?
- How can I convert .tse files to another format?
We hope you find this page helpful and a valuable resource.
✅ Light Map Maker Scene

The TSE file is a Light Map Maker Scene. Light Map Maker is a tool for real-time 3D developers, it's main feature is adding realistic lighting to real-time 3D scenes.
✅ TIP Test Session Data

The TSE file is a TIP Test Session Data. TIP Test Selection Engine (TSE) is a MasterCard developed application software, packaged as an executable file and available from MasterCard Connect. Mastercard Connect is a B2B portal, enabling secure and targeted interactions with the customers.
⚠ Be careful with .tse files.
It's important to know that the .tse file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .tse files. Be cautious when dealing with .tse files from unknown sources.
🚫 The .tse file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .tse file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Select an app to open this .tse file
It means that the operating system does not have a default app associated with the .tse file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .tse file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .tse file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .tse file extension, write to us.