"A software developer answering a support question on a public forum has spilled some beans about the next version of the Windows Mobile operating system. This developer has identified a prototype version he is running labelled "Windows Mobile 2003 Second Edition, Version 4.21.1088 (build 14049)" This information is in line with speculations that have been circulating that this update would not be a major upgrade but rather a refresh providing VGA support and screen rotation. The developer also confirms that the screen is rotated using the new SETTINGS > SYSTEM > SCREEN applet."