Windows Mobile 6.1 SDK is an emulator of the Windows Mobile platform dedicated primarily to developers who want to check how their application for the Microsoft mobile system works. The tool allows you to emulate for phones supporting Windows Mobile 6 Standard (176x220 pixels - 96 dpi), Windows Mobile 6 Standard Landscape QVGA (240x320 pixels - 131 dpi), Windows Mobile 6 Standard QVGA (320x240 pixels - 131 dpi), Windows Mobile 6 Professional SDK, Windows Mobile 6 Classic (240x320 pixels - 96 dpi), Windows Mobile 6 Professional (240x320 pixels - 96 dpi), Windows Mobile 6 Professional Square (240x240 pixels - 96 dpi), Windows Mobile 6 Professional Square QVGA (320x320 pixels - 128 dpi), Windows Mobile 6 Professional Square VGA (480x480 pixels - 192 dpi) and Windows Mobile 6 Professional VGA (480x640 pixels - 192 dpi).