PCjs Machines

Home of the original IBM PC emulator for browsers.

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IBM TopView 1.01 (With Debugger)

IBM PC XT, 640Kb RAM, 10Mb Hard Disk (Formatted), CGA

Color Display
Caps
Num
Scroll
PCjs Debugger
AX
0000
BX
0000
CX
0000
DX
0000
SP
0000
BP
0000
SI
0000
DI
0000
DS
0000
ES
0000
SS
0000
CS
0000
IP
0000
V
0
D
0
I
0
T
0
S
0
Z
0
A
0
P
0
C
0
Speed:
Stopped
SW1
1
2
3
4
5
6
7
8
256K, No FPU, Color Monitor, 2 Floppy Drives
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