k int12345.com
qa
a 100
 int3
 mov ax, 4C00
 int 21
 .
r bxcx := aao - 100
w 100
k uncaps.com int12345.com
bp at ptr ri21p when value ah in 4A, 4B
l
g
if (csip != ri21p || ah != 4A || es != psp) then goto :eof
r v0 := bx << 4
r bx += 20
g ptr [ss:sp]
if (fl.CF) then goto :eof
g
if (csip != ri21p || ah != 4B || ds != psp) then goto :eof
f psp:v0 l 109 90
e psp:v0 "int12345"
e psp:v0+108 90 ".com" 0
r dx v0
; Run g command now. Should break in int12345.com