The test builds are very bare-bones but can be extracted over a regular installation of Quake 3: Arena’s data files and then launch the ioquake3 executable to use our updated software instead of id’s executable from 2005. You may see warnings from your operating system because the binaries have not been code-signed.
The downloads will improve over time as we get back to installers and eventually to auto-updating builds.
We want to thank Discord user Magic.Crazy who helped us with the docker configuration, they have requested donations be sent to the EFF.
We are currently working on funding an M1 Mac for developer Tom Kidd to help bring ioquake3 to Apple Silicon. See this link to donate towards that M1 Mac.