Go to mozilla/js/jsd Run "nmake /f jsdshell.mak" It builds along until the following error: Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. jsd_jvm.c .\jsdjava.h(40) : fatal error C1083: Cannot open include file: 'jni.h': No such file or directory NMAKE : fatal error U1077: 'cl.exe' : return code '0x2' Stop. NMAKE : fatal error U1077: 'D:\PROGRA~1\MICROS~1\VC98\BIN\NMAKE.EXE' : return code '0x2' Stop. Par

jni.h in part of the jdk (in the include directory). There is also a copy as part of the mozilla dist (in mozilla/dist/public/java or mozilla/sun-java/stubs/include). The directory where it can be found needs to be part of the path in your 'include' environment variable - just like the the include dir for the standard C headers. I'll add this information to the README. Thanks, John.

ppandit, if you still can't build, let me know. i just checked it out and it built okay.