If you are a regular reader of my site, you will know the problems I had been facing with HTTP Authentication and related problems associated with it that I was facing. I solved it using a local forwarding proxy named Delegate. I also have put the script to get Delegate to work properly. All and more you can read in my previous articles. Everything is working fine. But at times, I need to change from my local proxy to the office proxy since some of the internal websites require the connections to be forwarded from the office proxy. So I had to go to IE settings and turn off local proxy and turn on office proxy and vice-versa. Now IE being the most optimal browser (sarcasm) and my disdain for clicking made me write the below script. All it does is change the IE settings like I intend to. But you as a vivid reader can do a lot more with IE/System settings as you would like to (you know what I mean!).