Hi Erel; Thank's by reply.
Well; maybe I'm not sure about ppc machines. I've tryed to do a small app for ppc GPS that i have with WinCE 5.0 proc.ARM, but i can't get it run. At the start, i've thinking that the OS was introduced like it is done in HD but now i see that it is placed how a image of OS with the base software in the internal flash. So, it seem that i don't can install new programs the flash has only 1.5MB of free space. In that manner i see that i can only run programs from MMC external. Have you some tip for i can make a program to run in that way. I need an exe running in the MMC but i don't have .NETCF 2.0 in device.
thank's