Sponsor GCS development

Please consider becoming a sponsor to support GCS development. Even as little as a $1 per month sponsorship can provide encouragement to continue working on GCS. Sponsorship grants you access to a private sponsors-only channel on the GCS Discord where you can communicate directly with me for suggestions and bug reports. Requests made by sponsors are given more weight when I'm deciding what to develop next.

GCS version 4.26.0 was released on November 20, 2020!

Download a copy for your OS:

macOS
macOS
Windows
Windows
Linux
Linux

Convert older GCS files to the current format

GCS versions from v4.19.1 and earlier used an XML-based format for its files. As of v4.20, however, it was changed to a JSON-based format. GCS v4.23 and newer no longer read the older format. You can download a tool made specifically to aid in converting your old files so they can be used with the current versions of GCS:

macOS
macOS
Windows
Windows
Linux
Linux

Get GCS help on the GCS & GURPS Discords

Please join us on the GCS Discord and/or the GURPS Discord for discussion about GCS. On the GURPS Discord, you can find me in the #apps and #apps-dev channels primarily. My user name in both is Rich (GCS).