# Product Selection Panel
Property Name
Description
Valid Values
Default Value
Validation
Example
PsiInputOption.selectedproductgroup.Viewer
Indicates if the 'Viewer' product is to be installed.
true or false
Set to false initially (for fresh install)
PsiInputOption.selectedproductgroup.Publisher
Indicates if the 'Publisher' product is to be installed.
true or false
false
PsiInputOption.selectedproductgroup.typestudio_stylingstudio
Indicates if the "Type Studio and Styling studio" product will be installed.
true or false
false
PsiInputOption.selectedproductgroup.distributed
Indicates if Standalone Product install option was selected. For PTC Arbortext Content Delivery Offline installations this property is set to false by default.
true or false
false
WC_PROMPTED.PSI.DISTRIBUTED_FLAG=
True implies standalone product(s) install - at this time it consists only of WindchillDS
true or false
true