Hi,
I don't have a stand alone CA at Hand, but this indicates, that it should be possible:
http://social.technet.microsoft.com/Forums/windowsserver/en-US/67c4666a-fe7c-4589-ac2d-8a18069d1b0c/generate-code-signing-certificate-from-a-2003-standalone-ca
HTH
Norbert
I don't have a stand alone CA at Hand, but this indicates, that it should be possible:
http://social.technet.microsoft.com/Forums/windowsserver/en-US/67c4666a-fe7c-4589-ac2d-8a18069d1b0c/generate-code-signing-certificate-from-a-2003-standalone-ca
HTH
Norbert