intallvc8 Demo - VC++ 8 vcruntime vcfiles ${installdir} vcredist_x86.exe Installing VC++ 8 runtime ${installdir}/vcredist_x86.exe /q:a /c:"${msiexec.dos} /i vcredist.msi /qn /l*v ${system_temp_directory.dos}\vcredist_x86.log" installdir Installation Directory 0 You need at least Windows Installer MSI version 3.1. or