Following script installs sample.msi located in the location where wisescript EXE is located.
Declaration of Variables
-> Set Variable MSI to "Path of MSI"
-> Set Variable MSIEXEC to "path of msiexec.exe file present in system32 folder"
then execute MSI installation command
-> Execute Program, provide the executable to run along with command line arguments
-> Ouput WiseScriptEXE needs Sample.msi to be present beside to perform MSI installation