Create Symbol CD. SymCD [-l lang] [-m | -t] -l lang to specify which language -m run only munge public -t run all sections If you define Official_Build_Machine, the script creates the cabs. If not, the default does only munge public symbols. For example, if you only want to munge public symbols on official build machine, you can specify 'symcd.cmd /m'. PS: The 'Official_Build_Machine' is the environment variable to set to as a official build machine.