Microsoft Windows Vista, 6.0.5308.17

During the setup of this build, you will notice some changes, the Setup UI is different and a new bootscreen.
It also reboots after the 2nd stage before the OOBE.

After installation the login screen is slightly changed, after the first login the new Welcome Center shows, it display's information about the PC and OS.
In the Control Panel the light green bar's are replaced with a blue to light green variant as seen in the RTM, but still with the Windows Flag.
Some Applets have been added such as Backup and Restore, Color Management, Default Programs, Disk Defragmenter, Sidebar Properties, Welcome Center and Secure Startup has been renamed to BitLocker Drive.
It also features some updated icons for Administrative Tools, Internet Options, Scanners and Cameras, Speech Recognition, Windows Firewall.

Internet Explorer UI has been slightly changed as well as the Windows Calender and Windows Media Player.