@echo off :make sure you have zip.exe installed on your system to generate xpi file set BINARIES=..\..\..\sln\Plugin_all_2005\release copy /Y %BINARIES%\npliboggplugin.dll . copy /Y %BINARIES%\npliboggplugin.xpt . if EXIST .\Oggplay-Win32.xpi del /F .\Oggplay-Win32.xpi zip -9 Oggplay-Win32.xpi install.js npliboggplugin.dll npliboggplugin.xpt if EXIST .\npliboggplugin.dll del /F .\npliboggplugin.dll if EXIST .\npliboggplugin.xpt del /F .\npliboggplugin.xpt