clipped from: lifehacker.com If you are trying to track down why your computer is running so slooowwwly, try using this simple DOS command from Digital Inspiration to uncover a possible problem:
- Type cmd in your Windows Run box.
- Type "netstat -b 5 > activity.txt" and press enter.
- After say 2 minutes, press Ctrl+C.
- Type "activity.txt" on the command line to open the log file in notepad (or your default text editor)