Subj : Re: D'Bridge on 64-bit Windows To : Nick Andre From : Petros Argyrakis Date : Tue Oct 29 2019 01:45 am NA> @MSGID: 1:229/426 2394E16D NA> Its possible: NA> http://www.columbia.edu/~em36/ntvdmx64.html NA> I have D'Bridge running on a 64-bit Windows 7 Lenovo laptop. I strongly NA> suspect other 16-bit Fido/BBS software can work with this; however I have NA> yet NA> to test dialup-modem or Telnet. No complain, just letting you know about my experience. Currently I am running DB on a Windows 7 32bit HyperV VM and since I moved to a new apartment my "server" is in the living room so I try to reduce the number of VMs running to keep the CPU cool and the fan silent. So... 2 DCs, 1 IIS server, a couple of other VMs removed....still no joy Why? Because of the NTVDM process on the fido VM..... More that 50% of the virtual cpu for DB. So I tried Windows 10 and vDOS.... Running fine but...50% CPU load again... and I went back to Win 7 32bit... Did you check the ntvdmx64 cpu consumption by any chance? --- D'Bridge 3.99 * Origin: VM/SP (2:410/9) .