Downgrading FW 1.1.1 using Windows
Okay I'm planning on buying an iPhone and since I already know how to tell what firmware it has out of the box can anyone help me with how to downgrade the firmware if its using 1.1.1. I have a windows pc and all the instructions from the iphone dev wiki and even this site are for only macs. I have iTunes version 220.127.116.11, should i get the newest version? What tools should I use? I have iBrickr v.8 , PACAY, AppTap, and wiNstaller.
If you can help me on this please message me the info, that way I can easily find it instead of searching the forum. Please include links for any programs or guides. Thanks.