several ways to do this.
1. manually change the registry settings to remove the icons, once the icons are gone the bar will be gone giving you back all your precious today screen real estate.
do these changes:
To Remove Screen Rotation:
HKLM\services\screenrotate (change from 1 to 0 (zero)
To Remove the Wireless connection manager:
HKEY_LOCAL_MACHINE\Services\WirelessMgr and change the DWORD "Keep" to a value of 0,
Also, there is a very valuable resource here for registry hacks, lots more in
http://www.ppcgeeks.com/pocket-pc-re...weaks-f28.html
Hope this helps.