SaveAs open document of running aplication

[Milan Wendl, aaaengineering.com]

Please help,
I would like in Access VBA save open document of any aplication which is
currently running with some document open.
Using:
Set oWMI = GetObject("winmgmts:")
For Each Process In oWMI.InstancesOf("Win32_Process")
Debug.Print Process.Name
Next
I get list of ???.exe Process/aplications running.
Problem I have is to see which one of myriad apps have document open,
connect to this document by using possibly GetObject etc.
I hope to list the applications and its open document on MS Access screen,
let user to pick one and save this document under new name and location in my
document management.

Thank you,

Milan.