Files with atm file extension might also be atmosphere settings for TerraGen environment rendering program.

There are 6 other file types using
the ATM file extension!

atm icon.atm - Adobe Type Manager data

atm icon.atm - Alphacam lathe parameter macro file

atm icon.atm - Troj/ProAgent-A data

empty icon.atm - Vue 3D environment data

empty icon.atm - The Universal 3D model texture file

atm icon.atm - Sony Playstation Portable game audio

ATM file extension - TerraGen atmosphere data

What is atm file? How to open atm files?

File type specification:

Various data file type icon Various data file type

The atm file extension is related to TerraGen software and used for files that contain data about atmosphere.

Terragen is a program for rendering and animating realistic natural environments and terrains.

The default software associated to open atm file:

TerraGen icon

Planetside Software logoTerraGen  Microsoft Windows software

Company or developer:
Planetside Software

Terragen is a scenery generator that is used to generate photorealistic landscape pictures and animations. Terragen is available for Microsoft Windows and Mac.

Help how to open:

These files are perhaps loaded to the program to change the settings for rendering.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .atm 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 atm file, edit atm file, convert atm file, view atm file, play atm file etc. (if exist software for corresponding action in's database).

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 atm files.

Programs that can create atm file - TerraGen atmosphere data

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

Microsoft Windows:

Previous file extension
ATLS file extension > Various data file types

Next file extension
file extension ATMC


Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed