Client Server App File Transfer.

I would like to do a? client / server file transfer. I am currently using Winsock to achive this. Problem is winsock? is too slow. Only transfers 8kb at a time. I need something fast that will transfer a much larger buffer. Probably API socket or cutom socket. Code in VB6. Small Filesize No additional Dll or Ocx. Work with XP and Win7 64bit. ? ## Deliverables * * *This broadcast message was sent to all bidders on Monday Aug 16, 2010 1:09:28 AM: Client Server fie transfer using API. I Changed criteria eliminating MidSerere.