I downloaded a copy and so far i'm impressed. Although I don't need all the features yet, this is a good starter for further developing. I'm pretty sure that previously you had to pay a small amount after the trial period, can't be sure however - I know the full komodo IDE is still licenced software.

Link: http://www.activestate.com/Products/...odo_edit.mhtml

I really like the project management features, top notch. I think I might be ditching Notepad++