[@Ashraf] If this does not appear to be working after installation, make sure that it is running with administrator rights. My installation wasn’t, instructions on how to set these permissions are included in the Troubleshooting text file that you download with the setup file, as well as being copied into the installation folder by the setup process. I followed these instructions and the software appears to be working fine now.
After installation both my internet connection and VPN service were cut off, after setting Emsa Advanced Port Blocker to have administrator rights these connected OK again.
Thanks SOS and Emsaisoftware.