Jürgen's homepage / ZSIM
ZSIM - The Z80 and CP/M Bios Simulator to run CP/M
download ZSIM 2.42
the ZSIM read.me
Here is a screen shot of a ZSIM session (running in a NT 4.0 dos shell):
The Z80 engine is also included in Marco
Vieth´s CPC emulator.
CP/M at Wikipedia.
Running ZSIM in dosemu
CP/M running on ZSIM running on dosemu running on Ubuntu running on VirtualBox running on Windows 10:
weberjn@ubuntu:~$ sudo apt-get install dosemu
weberjn@ubuntu:~$ stty cols 80 rows 25
weberjn@ubuntu:~$ dosemu -t
C:\>cd zsim242\
C:\zsim242>zsim /n /a /Vo
jgw 64K cp/m 80 bios ver 2.42 -- 30/06/98 (C) 1990,1998 by Jürgen G. Weber
BDOS: SUPERDOS AND ZCPR1
A>c:
C>user 2
C2>dosftp
Enter help for a command list.
WARNING: DO NOT ACCESS your physical CP/M drive (MSDOS drive B:)
with the dir and exec commands.
dosftp> get mbasic.com
dosftp> quit
Bye.
C2>mbasic
BASIC-80 Rev. 5.21
[CP/M Version]
Copyright 1977-1981 (C) by Microsoft
Created: 28-Jul-81
35640 Bytes free
Ok
print "hello, world"
hello, world
Ok
Back to my homepage.