As speculation turns to iPhone 5 comes news that Research In Motion (RIM) is dead. Sure, this might sound harsh but the company’s move to replace its leadership seems unlikely to bring it back from the brink. Apple [AAPL] has unleashed forces RIM has been unable to match.

[ABOVE: Focusing on end users is key to smartphone popularity.]

A day after the first tools for jailbreaking an iPad 2 or iPhone 4S were released for Mac users, the iPhone Dev Team has updated their utility to work with Windows.
The process is a bit more involved since it relies on a command-line utility that walks you through the process one step at a time for debugging purposes. But if you don’t want to wait for the Windows version of the tools to get a graphical user interface, now you don’t have to.