Setting up a dev environment to compile the source code from this project is a hassle. Not the best choices were made when developing the project.
I once made a promise to upload the binaries so everyone can run the servers with ease, these binaries were used by the QPang IO project.
The client files can still be found here: https://mega.nz/file/ABcAxIZL#XRc9eMIuCmpIK3PYQnZ0m1JaSLcTYdQOqQ3InQpPPeM
You still have to set up your own MySQL server :)