Windows users rejoice! GreenPois0n has been released for Windows machines after seeing a few days of exclusivity for the Mac.

It was earlier today when we reported that the Windows version would make it to jailbreakers this weekend, and now the Chronic Dev Team has made good on its promises.

Check inside for the details and the download…

As with the Mac version, the Windows version of GreenPois0n can be downloaded from our downloads section.

If you need help using this jailbreak tool, feel free to use our tutorial, and our guide on installing Cydia if you run into issues with Loader.

Now that Mac and Windows users have an untethered jailbreak solution for iOS 4.2.1, who’s next? Oh, that’s right, Linux.

If the Chronic Dev Team’s track record is any indication, Linux users shouldn’t have to wait that long at all. In fact there’s already a placeholder for Linux on their GreenPois0n website.

Again this should work with the iPhone 3G, 3GS, and iPhone 4 running iOS 4.2.1.

How do you feel now that the Windows version is finally here?