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Fritz: All Fritz
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UNPROT2.LZH
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BOOK.UNP
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1985-12-20
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1KB
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63 lines
HOW TO UNPROTECT "LITTLE BLACK BOOK" by CIGNET TECHNOLOGIES.
1. First, make a copy of the original distribution disk. NEVER fool
around with the original disk--it's much too dangerous!
2. Using the COPY and a "disk zapper" such as the Norton Utilities,
search the file BOOK.EXE for the following byte string:
3D 00 00 74 07 C6 06 03 01
Change it to:
B8 00 00 74 07 C6 06 03 00
Next, search the BOOK.EXE file for:
CD 13 B8 01 02 CD 13 72 0E
and change it to:
90 90 90 90 90 90 90 EB 0E
Finally, search for:
EB F5 F6 C4 06 75 06
and change it to:
EB F5 F6 C4 06 EB 06
This completes the changes to BOOK.EXE.
Next, search the file LBB.EXE for the following byte string:
3D 00 00 74 07 C6 06 76 04 01
Change it to:
B8 00 00 74 07 C6 06 76 04 00
Next, search the LBB.EXE file for:
CD 13 B8 01 02 CD 13 72 0E
and change it to:
90 90 90 90 90 90 90 EB 0E
Finally, search for:
EB F5 F6 C4 06 75 06
and change it to:
EB F5 F6 C4 06 EB 06
This completes the changes to LBB.EXE.
LITTLE BLACK BOOK is now fully unprotected!
LET THERE BE SOFTWARE!