I posted this in the MSDN forum, hopefully there's someone here that can help me too...
I don't know why all of the sudden after a while I'm not touching
http://localhost on my local machine, now it's asking me for username and password!!! I didn't even setup anything!!! Can anybody please help me??? This happened once before I reinstalled my Windows, and indeed once I reinstalled my Windows it works, and then I didn't really touched it for a while because I'm kind of busy with my school stuff, C++, and my web, now there's the same problem!!!! What just happened!!!!??? What's the default password for IIS?? I didn't setup password or anything... thanx for all the help
This is really, sucks!!! Why are all of the sudden it sets the password by itself...

Edit:
"About" to install XAMPP again to my PC, and yeah, the IIS is jealous with Apache lol... this is what happened XD