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Simtel MSDOS - Coast to Coast
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NUMLOCK.SCR
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1991-10-18
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381b
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27 lines
A 0100
CLD
MOV SI,0081
MOV AX,0040
MOV ES,AX
LODSB
CMP AL,20
JZ 0109
CMP AL,0D
JZ 0127
CMP AL,2B
JNZ 011D
ES:
OR BYTE PTR [0017],20
RET
CMP AL,2D
JNZ 0127
ES:
AND BYTE PTR [0017],DF
RET
N NUMLOCK.COM
RCX
28
W
Q