Unfortunately, there is no version of PwnageTool for Windows yet. We are hoping this or a WinPwn version will be released in the near future and will keep you up to date. Also, if you would like anything further explained please let us know and we will add it to the descriptions.
For a more detailed explanation of iPhone terms check out the Dictionary of iPhone Terminology.
To find download links to all the iPhone firmware versions click here
Thanks***: As always a big thanks to the iPhone Dev-Team for their hard work and contributions to make these tutorials possible.