I have a remote WIN98 client that accesses our NT4.0 network thru a DSL internet connection and then uses a VPN. He can browse the network & all available resourses, map a network drive or add a network printer. When we try to access a executable file that opens up an installation wizard to install client software on his PC it begins fine but then errors out with either a “corrupt file detected” error or Network Drive Error. I have tried three different programs that require client software to be installed from the network drive all give the same message. The vendor did not have any solution.