For now, SWG Apex uses the official SWGEmu launcher process. The custom Apex launcher is not public yet.
Install your legal copy of the original Star Wars Galaxies client. The emulator setup requires the original client files.
Download and install the official SWGEmu launcher. Use it to point to your SWG client folder and prepare the client.
In the SWGEmu launcher, add a custom server using the verified Apex connection information below.
Create your SWG Apex account on this site, then launch through the SWGEmu launcher and log in.