When my internet starts crawling, I don't just restart my router and hope for the best. I grab these three network diagnostic tools and systematically work through my network to find the real culprit.

I want to right click, Open computer, Explorer, and open the hidden c$ share on the IP. I'm testing on a PC I know I can access with Windows Explorer, here I've set up the configuration with an ...

The de facto standard for port scanning always has been the venerable Nmap program. The command-line tool is indeed very powerful, but I've only ever seen it work with Linux, and every time I use it, ...