For the purpose of debugging I sometime use a small EXE that MS sent to us with source to list DLLs on the target machine. It goes by the name "Modulelist". In the project link settings it uses "toolhelp.lib" which is absent in the BitsyX SDK. Its in the Bitsy CE.Net SDK. I tried an ARMV4 build on BitsyX and it will not work so I'm assuming that the BitsyX binary (4.12) doesn't have it either.