Hello, I haven't seen this question yet, but if I missed it I apologize in advance. I installed Windows 7 yesterday on my three PCs at home. It was a purchased copy, so its the official release from Thursday. I did a clean install, reformatting, and as needed resetting, partitions before installing Win7. After completing the installs I then installed ESET, which I also purchased yesterday. I have the ESET settings at the default, no modifications. I allowed sharing on all the PCs during the install, so my trusted zone is within the IP range for my home network. I can see all three machines in the network group. I set up a homegroup on the "primary" PC. When I go to the other computers I can see the ability to join a home group. My problem is the PCs trying to join just never seem to connect. I'm obviously missing something, and will admit I'm no network guru, but I've got to think this shouldn't be this difficult. All help is greatly appreciated. If it helps the version of ESET is 4.0.467.0. All updates have been applied.