MyVGA is a program to switch video-modes of Toshiba e800 Pocket PC (QVGA, VGA, portrait, landscape) and automatically save/restore settings of other applications, related to applied video-mode, such as fontsizes, etc..
This software allows you to configure TCP/IP settings for any Network Adapter of your PocketPC with profiles that you create and update.
Once the profiles created, you have only to choose a Network Adapter and a profile to be applied to him.