## Create a file named .mozconfig using notepad or someother editor and place it in the mozilla directory. The contents for this file can be obtained from the Appendix Section of the Building the Fox Page [[http://cs1/wiki/index.php/Building_the_Fox#Appendix]]. The last line of the .mozconfig file disables the installer thus NSIS is not required. If this line is missing or omitted then NSIS must be installed within it's own dorectory directory and not the bin directory. Which must be added to the path.## Download the fource source files by typing make -f client.mk checkout at the prompt