How does IIS 7.5's Rewrite Rules thing actually work?

Question

I've imported my mod_rewrite rules... everything works just fine... but seemingly randomly it deletes them all.

I've been moving some files around in wwwroot... so, my question is this:

When I import rewrite rules, does it create a new file somewhere in wwwroot that I happen to be moving/deleting every time?

Thanks for any help you can give me :(.

Answer 1

Figured it out.

When you import rules, it is stored in "web.config" in wwwroot. If you delete this, you delete your rules... ;).