GNUplot
From WPKG | Open Source Software Deployment and Distribution
Below is the silent installer and uninstaller for GNUplot that will install GNUplot with default settings. To install with customised settings, use the /SAVEINF and then /LOADINF switches on the setup executable.
The GNUplot Windows installer is packaged with InnoSetup and can accept any of the Inno switches described here.
<package id="gnuplot" name="GNUPlot" revision="2" priority="0" reboot="false"> <variable name="version" value="4.6.0" /> <variable name="file_version" value="460" /> <check type="uninstall" condition="exists" path="gnuplot %version%" /> <install cmd='"%software%\gnuplot\gp%file_version%-win32-setup.exe" /VERYSILENT /SUPPRESSMSGBOXES' /> <upgrade include="remove"/> <upgrade include="install"/> <remove cmd='"%ProgramFiles(x86)%\gnuplot\unins000.exe" /VERYSILENT /SUPPRESSMSGBOXES' > <exit code="any" /> </remove> </package>