The iphone Dev team has verified that a Windows version of Redsn0w 0.9.7 is on its method for jailbreaking iOS 4.2.1 with iOS 4.1 IPSW instead of iOS 4.2b3 firmware as well as SHSH blobs.
Since Apple still serves the 4.1 IPSW (not blobs!), we’ll do a Windows redsn0w release for untethered 4.2.1 through Monte-4.1
Unfortunately though, it wont be as quick as its Mac OS X counterpart. This is since the Windows version of Redsn0w 0.9.7 will be utilizing filesystem instead of RAM, which will make the process a whole a great deal slower.
Please don’t grumble as well loudly about exactly how sluggish it takes The Win version utilizes filesystem instead of RAM: slow!
As always, we will keep you updated. stay tuned for more!
You can comply with us on Twitter or join our Facebook fanpage to keep yourself updated on all the most recent iphone jailbreaking as well as unlocking releases.