Opening THL Files

The THL file type is primarily associated with Total 3D Home.

THLFile Extension THL
File extension: THL
File type:  3D home design

What is a THL file?

THL files mostly belong to Total 3D Home by Individual. The THL file extension is typically used to save 3-dimensional blueprints and models for home design created using Total 3D Home Design, a 3D modelling software for Windows computers. Such THL files contain data for the different floors of the house, dimensions, wall partitions, fences, and the layout of the rooms. Also, the background image icon of PowerProducer; a video editing/creation software for Windows operating systems has THL file extension.

How can I open a THL file?

You need a suitable software like Total 3D Home to open a THL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your THL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a THL file directly in the browser:. Just drag the file onto this browser window and drop it.

Online THL Text Viewer

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Programs that open and convert THL files:

  1. Total 3D Home by Individual
    See the previous paragraphs to learn more about the main application. THL files are often referred to as Total 3D Home 3d images because this type of file is primarily created or used by this software.
  2. PowerProducer (background image icon) by CyberLink
    PowerProducer is a video authoring and editing software developed by Cyberlink. The program also provides capabilities for burning digital photos and home videos to DVD discs and Blu-ray. The background image icon from PowerProducer is stored in a THL file. This file format is classified as Raster Image.

Technical Data for THL File Extension

File classification:
3D Image
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: HL7.Document
EXEFile: %ProgramFiles%\Total 3D\HL7.exe

ProgramID: HL7.Document
EXEFile: %ProgramFiles%\HL7\HL7.exe


a thl 3D home design is a special file format by Individual and should only be edited and saved with the appropriate software.

How to solve problems with THL files

  • Associate the THL file extension with the correct application.
  • Update your software that should actually open 3d home designs. Because only the current version supports the latest THL file format. Search, therefore, e.g. on the Individual manufacturer website after an available Total 3D Home update.
  • To make sure that your THL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .THL file online - secure, fast, and no downloads needed.
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