There is a new way to run MyHAL on Windows. Download the Windows setup, extract it and run setup.exe. Go in the installation directory (by default: "C:\Program Files\MyHAL project\MyHal") and modify the "MyHal.Service.exe.config" as explained here.
Then go in "Start"-"Control Panel"-"Administrative tools"-"Service" and start the "MyHal" service. Now, MyHAL will start automatically with your machine.
(see the "MyHal.log" file in the installation directory in case of any errors)