OziExplorerCE
From GeoWiki
OziExplorerCE is moving map software for PocketPC and Window CE PDA's, it uses picture based images, such as TIFF and BMP. These can be either scanned or purchased. Moving Map allows you to see in real time where you are on a map on your PDA.
OziExplorerCE does not do automatic routing. It cannot give you directions to get from home to work, or to the nearest geocache. You can create routes and use these for navigation.
OziExplorerCE uses the ".OZF2" format of maps.
Authors website [www.oziexplorer.com]