Hackers Dream team has released the Linux version of GreenPois0n Absinthe A5 jailbreaking tool and also updated to Absinthe v0.3 for Mac and windows. The version 0.3 brings some minor changes for Win32 system for untethered jailbreaking iPad 2 and iPhone 4S.
Like the earlier versions, v0.3 also works with iPhone 4S (running iOS 5.0 or either 4S version of 5.0.1) and/or your iPad 2 (all Wi-Fi only, GSM & CDMA devices supported; must be running iOS 5.0.1). Since, it’s not a tethered jailbreak so you won’t be worrying about re-jailbreaking after reboot.
Those users who have already jailbroken devices need not rerun the v0.3 on their iPhone 4S or iPad 2. But those users, who have not yet jailbroken their device, must download and use the version 0.3 for a clean and flawless jailbreak.
You can download the latest v0.3 of Absinthe A5 jailbreak for Mac, Windows and Linux from below and follow this guide for Mac and this guide for Windows. Those who are already running cydia can install Siri on iPad 2 or add more commands to Siri with VocieUtils on iPhone 4S.