Ibt extension stands for Texture and model files. You may open ibt files with T3ed Level editor.
It is model and texture file that used with some computer games. For example: These files are used with "Eidos Thief: Deadly Shadows" game.
When you develop a model with 3dsmax software, you may use your model in the games with the assistance of T3ed software. You can get it free via internet.
What to use ibt
T3ed Level editor
which page related to ibt file
ibt Related Searches
You can check related links about ibt fileextension.