Weka
Weka is a collection of machine learning algorithms for data mining tasks.
<package
id="weka"
name="Weka"
revision="%version%"
priority="10">
<variable name="version" value="3.6.12" />
<check type="uninstall" condition="versionequalto" path="Weka %VERSION%" value="%version%" />
<install architecture="x86" cmd='%SOFTWARE%\weka\weka-%version%.exe /S /NCRC /D=c:\program files\weka' />
<install architecture="x64" cmd='%SOFTWARE%\weka\weka-%version%-x64.exe /S /NCRC /D=c:\program files\weka' />
<upgrade include="install" />
<remove cmd='"%ProgramFiles%\weka\uninstall.exe" /S' />
</package>