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Airport Tycoon 3 saved game
File type: Game file
Files with at3 file extension can be found as saved game positions from Airport Tycoon 3 business simulation game.
Found 3 different file type records with the same at3 filename suffix.
File type category:
Game file
Date updated: November 1, 2018
The at3 file extension is associated with Airport Tycoon 3, a business simulation computer game, developed by the InterActive Vision and released in 2003.
The at3 file contains saved game positions.
This type of game files can be only loaded in their respective games.
Save game files usually cannot be converted.
Software applications that can open at3 files:
Microsoft Windows
Software apps that create at3 files:
Microsoft Windows
Software applications that handle other tasks involving at3 files:
Microsoft Windows
File type category:
Audio and sound file
Date updated: August 28, 2017
Record marked as obsolete and not updated for a long time.
The at3 file extension was also sometimes used in the past for Sony ATRAC audio format.
More information can be found at the aa3 file extension page. The format has faded out of importance.
Use SonicStage to work with *.at3 files.
Use compatible tools to export *.at3 files to other formats.
Software applications that can open at3 files:
Microsoft Windows
Software applications that can edit at3 files:
Microsoft Windows
Software capable of saving at3 files:
Microsoft Windows
Apps designed for playing at3 files:
Microsoft Windows
Software apps that create at3 files:
Microsoft Windows
Software apps that import at3 files:
Microsoft Windows
File type category:
Audio and sound file
Date updated: March 23, 2019
Record marked as obsolete and not updated for a long time.
The at3 file extension is related to the Sony PSP (PlayStation Portable) system a handheld game console. AT3 file is played by the PSP device only.
Most likely some old format without support. No further information could be found.
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