VAServer
This holds prebuild VAServers for Windows
Additionally, it holds a python launch script that should be able to talk to Unreal. Just start LaunchScripts/VirtualAcousticsStarterServer.py
(you obviously need to have Python installed).
If you also want to use local VAServer versions, you need to add a config with the VAServer versions you want to use. Just create one with your computer name in it (see examples) or use a default one. VirtualAcousticsStarterServer.py
will give you information about the naming on startup if you do not have a correct config available.