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MYM40.UNP
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1988-02-03
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2KB
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56 lines
Unprotect for MANAGING YOUR MONEY version 4.00 by MECA...
by Mary Burkoff
Assembly Language Guru
2/1/88
Sorry this one took so long, but it's hard to get the damn
program to "trigger" and ask for an "authenticity check".
This unprotect works for MYM.EXE dated 11-24-87 6:06pm
It may work for other version 4.0's. It's worth trying.
This removes all copy protection from the program. You'll never get
another "authenticity check", otherwise there's no difference
to the user.
We will use DOS DEBUG for this:
MMMM,XXXX,YYYY,ZZZZ = HEX numbers you'll encounter in this adventure.
from the DOS prompt:
REN MYM.EXE DICK <return>
DEBUG DICK <return>
(now you're in DEBUG)
-S 0000 FFFF E9 49 FC <return>
(you should get a hex number) XXXX:YYYY
(if not, wrong version of MYM, please tell me if a new version 4.0)
SUBTRACT 5 FROM YYYY (REMEMBER THIS IS HEX!)... ZZZZ = YYYY - 5
(for example if YYYY = E512, then ZZZZ = E50D etc.)
-U DS:ZZZZ L5 <return>
(you should get)
XXXX:ZZZZ 9AMMMM0000 CALL 0000:MMMM (exact MMMM doesn't matter)
(if not, wrong version of MYM, please tell me if a new version 4.0)
-E DS:ZZZZ E9 4E FC <return>
-W <return>
Writing 1BB11 bytes (may not be 1BB11 if different release)
-Q <return>
(Now you're back in DOS)
REN DICK MYM.EXE <return>
(All done)
Comments, Suggestions, Thanks appreciated.
Mary Burkoff
Atlanta PCUG
1-404-433-0062 (Data)