I have a Windows server running IIS6 and I am trying to put together a PHP app using CodeIgniter. I want to remove the index.php from the URLs and with Apache this is easily achieved with a .htaccess file. What's the equivalent in IIS6? I've found other similar solutions on here but not quite what I need. I thought I'd mention CodeIgniter as I'm sure I'm not the first PHP developer to need to do the same thing using this framework (or a similar one).