tienes que usar la funcion shell.getfolder
My_Docs = Shell.GetFolder(SHF_MYDOCUMENTS);
ruta = String.Concat(My_Docs, "\\My Games");
if (Folder.DoesExist(ruta)) == true then
File.ExploreFolder(ruta, SW_SHOWNORMAL);
else
Dialog.TimedMessage("Please Wait...", "Pelele esta carpeta no existe!", 2000, MB_ICONINFORMATION);
end
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