Here is a neat little trick to get the information from SCCM, if the below highlighted options are selected.

For Packages

$SiteCode = "DEV"

$siteserver= "Site.server.com"

$Progs = Get-WMIObject -NameSpace "Root\SMS\Site_$($SiteCode)" -ComputerName $siteserver -Class SMS_program

foreach ($Prog in $Progs)  {

if (($Prog.ProgramFlags -band 33) -eq 1)

 < # change it to -eq 0 in the above condition, if you want to get the package list which are not checked #>

{

"  {0}:{1}:{2}" -f $Prog.PackageID, $Prog.PackageName, $Prog.ProgramName

 }

}

For Applications

$AppList = Get-CMApplication

foreach ($App in $AppList)

 {

    if ($App.SDMPackageXML  -like '*true*')

 {

  Write-Output $App.LocalizedDisplayName

 }

 }