URL Rewrite for IIS7
Finally Microsoft has released URL Rewrite Module for IIS 7.0 CTP1. Many hosting providers were asking about this.
Now you can move a php website hosted with Apache to IIS7 and manage to get url rewrite rules to work in minutes.
Download from http://www.iis.net/downloads/default.aspx?tabid=34&g=6&i=1691
Forum at http://forums.iis.net/1152.aspx
Documentation at http://learn.iis.net/page.aspx/460/using-url-rewrite-module/