evc與mapx mobile 在PDA上開發的GPS接收器。你的電腦上最好有evc++4.0和ppc2003模擬器，還有mapx mobile，沒有都可以去官方網站上下載-AES with MapX mobile PDA development of the GIS system, the main function of MapInfo are included in the inside. Your computer is the best and ppc2003 AES Simulator 4.0, MapX mobile, can not go on the official website of the download
