Scheme + IDE

Alright, I want to have a go at SICP and make myself an EXPERT PROGRAMMER. However I like programming with a Visual Sepples-style environment which at least allows me to manage the files in my project, debug step-by-step while checking out my code, and isn't a pain in the ass (and a huge eyesore) like emacs. Is there such a thing as a decent, free or torrentable IDE for scheme?

Will also take suggestions if there exists such a thing as a functional language which doesn't force emacs and lunix shit down my throat.

>>18
Windows because of some little underdog programs that don't work on Linux and some drivers (IR port, for example). And I keep that many ebooks to:
a) have a large selection, especially when the internet dies, when I can't download what I like.
b) be able to look up stuff (about 70% of the books I have are science books)
And it's not that horribly big, just 5GB.