Manifest that will use PowerShell and MSIExec to install 7zip on a windows server. It will decide what version of the file to use due to $::architecture which is part of facter

7zip_install.pp

class application_7zip {

  case $::architecture {
    'x64': {
      $file_name = '7z922-x64.msi'
      $exe_filepath = 'C:\Program Files\7-Zip\7z.exe'
    }
    'x86', default: {
      $file_name = '7z922.msi'
      $exe_filepath = 'C:\Program Files (x86)\7-Zip\7z.exe'
    }
  }

  file { '7zip-msi':
    ensure  => file,
    mode    => '0777',
    path    => "C:\\PuppetScripts\\${file_name}",
    source  => "puppet:///modules/application_7zip/${file_name}",
    require => File['C:\PuppetScripts'],
  }

  exec { 'install-7zip':
    creates   => $exe_filepath,
    path      => "C:\Windows\sysnative\WindowsPowershell\v1.0;C:\\Windows\\sysnative;${::path}",
    command   => "powershell.exe -ExecutionPolicy RemoteSigned -Command \"msiexec.exe /i C:\\PuppetScripts\\${file_name} /passive /quiet\"",
    logoutput => true,
    require   => File['7zip-msi']
  }
}