If your device has the toolhelp.dll file on it, you can call functions in
that DLL to enumerate processes and call TerminateProcess() on them. This
is not a good idea, however. You'd be better off to arrange for the
applications you want to control to have publicized interfaces for
terminating them, since that's less likely to leak memory.
Sorry, but I don't have the P/Invoke declarations for the toolhelp
functions. OpenNetCF has the declaration for TerminateProcess in its Win32
project in the process.cs file.
Paul T.