Just to ensure I understand what you are attempting to accomplish, I will re-iterate your question based on other information in this thread.
You have a number of stand alone workstations connected to a network but not managed by nor connected an Active Directory domain.
You have a network location which contains a number of icons, files, programs, et. al.
You want to distribute the collection from the network location to the %UserProfile%\Desktop folder on the stand alone workstations.
Is this correct?
Awaiting an answer so I can assist in providing you with a solution.