PDFsam Basic MSI can be used to perform a silent install on Windows machines. Some properties are available and can be used during the silent install to drive some setting in PDFsam, here is the list together with some runtime arguments or System properties you can use to change PDFsam default behavior.

MSI silent install example
msiexec /i "pdfsam-3.3.7.msi" /qb /norestart CHECK_FOR_UPDATES=false DONATE_NOTIFICATION=false SKIPTHANKSPAGE=Yes