windows-server-2003/ds/security/services/scerpc/ntsdexts/readme.txt

Put sceExts.dll into the NT System32 directory.

Debugger extensions can be accessed by using either one of two methods:



1) Invoke ntsd normally, and refer to the dll name for

   each extension call.



    ntsd -p <processid for program>



    !sceExts.help

    !sceExts.DumpSceContext



(2) Invoke ntsd with the following:



    ntsd -a sceExts.dll -p<processid>



    Then extensions can simply be referenced by name.

     !help

     !DumpSceContext



    NOTE:  The argument order is important. I forget which way is correct.

    Either the -a or the -p must come first. It doesn't work the

    other way around.