After reading about the new version of TweakUI on Raymond's blog, I downloaded it to see what new goodies there were. The one that caught my eye was command prompt selection coloring. Enable it, and you can select text in a command prompt window, hit Ctrl-0 through Ctrl-9, and the color of the text will change permanently. It's like having a highlighter for your confusingly Matrix-like text windows full of server gibberish.