GURPS Character Assistant file
File type: Document file
A .gca3 file contains character information for the GURPS role-playing game and is used with GURPS Character Assistant on Microsoft Windows.
File type category:
Document file
Date updated: September 27, 2026
GURPS Character Assistant is character creation and management software for GURPS, the Generic Universal RolePlaying System. A .gca3 file contains the details of a GURPS character saved by the application.
The file is intended to be opened and edited within GURPS Character Assistant, which uses it to retain the character's traits, skills, equipment and other campaign information.
GURPS Character Assistant is available for Microsoft Windows.
Open a .gca3 file with GURPS Character Assistant on Microsoft Windows. Use the application's Open command and select the file.
To work with the character data in another format, open the .gca3 file in GURPS Character Assistant and use the program's available save or export options.
Software applications that can open gca3 files:
Microsoft Windows
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