I downloaded a trial version of Ming Network Monitor Home. Free for 10 days in a limited use version. I discovered that it will not work on my router/network setup.
It is very interesting! There is no way to know if your computer is being tracked on this. One person in the network has the download (It costs $49). Each computer is listed and it's use is tracked...emails, chats, websites visited, are all captured without the need to download anything on target computers.
The site suggested i try Ming Network Spy for my particular setup. This is a lot more expensive but also has a free trial.
I suppose it can be circumvented by setting windows to be undetectable on the network. My router will do a lot of this too, but I need more time to figure it out.
I think this would be good to have just to see if you are being watched! Both your router and this program will email you the captured info.
"If you strike me down, I will become more powerful than you can possibly imagine!" 1st thread