xpwn is already 2 versions ahead of winpwn.
Its command line and is the core of winpwn, but is still simple and bug fixes are implemented faster.
http://xpwn.blogspot.com
Changelog ::
0.4.2
Reduced memory usage during ipsw creation
Fixed root size error
0.4.1
Added –nowipe to firmware creation
Added –memory to 3g fw creation
No need for libusb any more
Dfu-util replaced by iDevice
Its command line and is the core of winpwn, but is still simple and bug fixes are implemented faster.
http://xpwn.blogspot.com
Changelog ::
0.4.2
Reduced memory usage during ipsw creation
Fixed root size error
0.4.1
Added –nowipe to firmware creation
Added –memory to 3g fw creation
No need for libusb any more
Dfu-util replaced by iDevice