Windows Power Tools

Lifehacker have a great list of power tools for the savvy power user, that will supplement and/or replace the windows regular tools.

I've been really enjoying Notepad++, and have already read about the Explorer alternatives they have to offer, and I've read about the Networking tool.

Notepad++ is a great Open Source alternative to proprietary software of its kind. It is suited for typing, as well as programing which is why I find it so powerful.