Files with proj extension might also encountered as special projects from the L3DT (Large 3D Terrain Generator).

There are 3 other file types using
the PROJ file extension!

proj icon.proj - Apple NeXT Interface Builder project

empty icon.proj - Insight II NMR project

empty icon.proj - Poseidon for UML project information file

Detailed description

Software that open proj file

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PROJ file extension - L3DT project

What is proj file? How to open proj files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

File extension proj is also used in the L3DT (Large 3D Terrain Generator), a program for Microsoft Windows, which enables users to generate maps, terrain, etc.

A .proj file stores project created in the L3DT.

Updated: August 14, 2023

The default software associated to open proj file:

L3DT picture or screenshot

L3DT  Microsoft Windows software

Company or developer:
Bundysoft

L3DT (Large 3D Terrain Generator) is application for Microsoft Windows used to generating terrain maps and textures.

Help how to open:

This type of .proj files can be opened only using L3DT.

How to convert:

L3DT supports export to several map and 3D formats

Find conversions from proj file:

proj to mp4

proj to obj

proj to xib

List of software applications associated to the .proj file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open proj file, edit proj file, convert proj file, view proj file, play proj file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting proj files.

Software that open proj file - L3DT project

Programs supporting the exension proj on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about L3DT for open proj file action.

Microsoft Windows:

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