Files with at3 extension can be found as saved game positions from Airport Tycoon 3 business simulation game.
There are 2 other file types using
the AT3 file extension!
.at3 - Playstation audio file
.at3 - Sony ATRAC3 audio file
Software that works with at3 file extension
AT3 file extension - Airport Tycoon 3 saved game
What is at3 file? How to open at3 files?
File type specification:
at3 file icon:
The at3 file extension is associated with Airport Tycoon 3, a business simulation computer game, developed by the InterActive Vision and released in 2003.
An .at3 file contains saved game positions.
The default software associated to at3 file type:
Company or developer:
Global Star Software
Airport Tycoon is economic simulation computer game. Player is entrusted to manage all the questions about international airport life.
List of recommended software applications associated to the .at3 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open at3 file, edit at3 file, convert at3 file, view at3 file, play at3 file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others at3 file
Unspecified and all other actions for computer programs working with at3 file - Airport Tycoon 3 saved game
Click on the software link for more information about Airport Tycoon. Airport Tycoon uses at3 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).