es40 (AlphaServer ES40 emulator)

ES40 is a AlphaServer ES40 emulator originally designed and written by
Camiel Vanderhoeven.
It could theoretically be used for running any operating system that
runs on the OpenVMS or Tru64 PALcode e.g. OpenVMS, Windows 2000,
Tru64 UNIX, Linux, NetBSD,..

The emulator supports SCSI, sound, IDE, serial ports, Ethernet
using pcap, or TUN/TAP on Linux and VGA graphics (using SDL3).

Please use es40-cfg to generate a config the first time you use
it to ensure you do not omit any required devices from the chipset.