Although I love the tool, if I may, I'd like to make a suggestion. I apologize if this isn't the right place for this:
Include a winsock reset option, please.
I use this tool quite a bit and have no complaints, but this program was unable to fix my network connection after I ran through every option that the tool suggests. This has been the only problem I've encountered as of yet that this program didn't fix, great job btw. I'll continue to use this program and will more than likely buy the Pro version in the near future.