Star Trek Generations saved game file format
File type: Game file
Files with the .da4 extension are saved-game files used by the Star Trek Generations computer game.
Found 2 different file type records with the same da4 filename suffix.
File type category:
Game file
Date updated: November 4, 2026
The .da4 file format is associated with Star Trek Generations, a computer game developed by MicroProse. The game is a first-person shooter with adventure and strategy elements, based on the film of the same name.
In the game, a .da4 file stores saved-game data. The format belongs to the Windows version of Star Trek Generations and is intended to be used by the game rather than as a general-purpose document.
Open a .da4 file through Star Trek Generations on Microsoft Windows. Use the game's load-game option to access the saved game; the file is not intended to be opened as a standalone document.
.da4 files cannot be meaningfully converted to another format. They contain saved-game data for Star Trek Generations and should be loaded by the game.
Software apps that backup da4 files:
Microsoft Windows
File type category:
Miscellaneous file
Date updated: November 4, 2026
The DA4 file extension is associated with SeeYou, a flight planning and analysis tool for glider pilots developed by Naviter d.o.o.
A DA4 file contains waypoint information used by SeeYou when preparing and analysing soaring flights.
SeeYou is available for Microsoft Windows, where DA4 files can be opened and used as waypoint data.
Open or import the DA4 file in SeeYou on Microsoft Windows. If double-clicking the file does not open it, start SeeYou first and use its file or import command to load the waypoint data.
DA4 files are intended for use in SeeYou rather than general-purpose conversion. To use the waypoint data in another application, open or import it in SeeYou and use the program's available waypoint export or save-as function to create a supported format.
Software applications that handle other tasks involving da4 files:
Microsoft Windows
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