I am also trying to setup OJS on a windows machine with IIS 6, PHP 5 and MySQL
I was able to install it successfully, ie: the setup process when fine. It created the database/tables etc.
But when it came to logging in to OJS, it failed. I keep getting the message that the page cannot be found.
This is what it says in the URL box:
And for some reason I cannot log on to do anything with OJS.
Hope you have figured out a solution to this.