home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Various Unprotection Examples
/
unprotect.zip
/
unprotect
/
DEMON
/
DEMON.TXT
next >
Wrap
Text File
|
1989-12-17
|
1KB
|
57 lines
Unprotect for Demon Stalkers
BE SURE TO BACKUP YOUR THE PROGRAM DISK BEFORE STARTING AND USE THE
BACK UP FOR THE UNPROTECT.
Modify only the backup copy!!!
First you should rename the file or files
GAME.EXE TO GAME
Ex. C>rename game.exe game
Next Load program into debug...
Ex. C>debug game
Then Follow the sample debug session:
-s 0000 ffff 75 05 89 76 : Search of protection pattern
XXXX:YYYY : The search will return one address.
If more than one is returned
this unprotect may not work.
-e YYYY 90 90 : Edit the contents of the
returned address
Now write the new game game back to the disk:
-w <Enter>
Writing XXXX bytes
Then Quit Debug:
-q <Enter>
Now it is time to rename game back to game.exe
C>ren game game.exe
Now try to run the new (Hopefully) unprotected version of Demon Stalkers
just push ENTER when asked for secret codes.
C>ds
--------------------------------------------------------------------------
Unprotect Brought to you courtesy of Super Dave
Super Dave can be reached at:
Hackers Paradise BBS
(803) 269-7899
Greenville, SC