FYI, If you are having issues with VEP7 running on a Windows 10 PC slave and Bonjour service will not start then here is my solution.
FYI. Bonjour 3.0.0.10 does not work on windows 10 build 19042.1348 (the latest update). I have confirmed this on multiple Windows 10 PCs with the same build number and Bonjour v3 will not run! The solution is to uninstall v3 and download the Bonjour DSK for Windows v2.0.4 from Apple and install that. So that got VEP7 back up and running.