At work we use TextPad as a general purpose text editor for Windows. It's not even close to TextMate on Mac OS X but it's a welcome help in the Notepad world.
TextPad uses syntax definition files for syntax highlighting. As I'm writing lots of Freemarker template files for the moment I could use some color coding to make my life easier. Feel free to download the syntax file if you need some color in your Freemarker templates.