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       ³ ³Ú¿ÚÄ         UnPackStop v0.94a (c) by Szaszi         ³ Ú¿Ú¿º
       ³ ³ÃÙÀ¿       E-mail: szabo30@iit.uni-miskolc.hu        Å ³³ÃÙ³
       ÀÄÙ³ ÄÙ ............................................... ÀÄÀÙ³ .
                    ÄÍ[ Unregistered Freeware Version ]ÍÄ
ÄÍ[ Contents ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  ÄÍ[ Introduction ]ÍÄùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùÄÍ[ Usage ]ÍÄ
  ÄÍ[ System requirements ]ÍÄùùùùùùùùùùùùùùùùùùùùùùùùùùùùùÄÍ[ Features ]ÍÄ
  ÄÍ[ Future versions ]ÍÄùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùùÄÍ[ History ]ÍÄ
  ÄÍ[ (in)Compatibility ]ÍÄùùùùùùùùùùùùùùùùùùùùùùùÄÍ[ About the author ]ÍÄ
  ÄÍ[ To other protection tool's authors ]ÍÄùùùùùùùùùùùùùÄÍ[ Greetings ]ÍÄ


ÄÍ[ Introduction ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  My english is not too good, but I hope you understand it.
  UnPackStop is a little tool, which protects your executables against
  generic unpackers and makes hacker's job harder ( I hope :)
  It's not an unhackable protection, but if you can't hack it, it may be
  better than your protection.


ÄÍ[ Usage ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  It's easy to use UPSTOP :

  UPSTOP <source> [target]

  Examples : - UPSTOP ABC.EXE
               it creates ABC.UPS backup file and ABC.EXE protected
               file
             - UPSTOP ABC.EXE ABCP.EXE
               it creates ABCP.EXE protected file

  If the source file has overlays or it's a new-EXE you will get an error
  message.


ÄÍ[ System requirements ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  required: 80386
  recommended : Pentium II / 128Mb / 3Dfx / 9Gb / DVD / Gravis / 21" :)


ÄÍ[ Features ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  - various anti-debug tricks
    ( INT x, DRx and many other tricks )
  - full EXE and COM encryption
  - random encryption keys
  - multiple layer encryption
  - lame polymorphic layer
  - lame checksums


ÄÍ[ Future versions ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  - better compatibility
  - overlay handling
  - advanced polymorphic engine
  - /c switch : create COM type output ( if possible )
  - /k switch : I don't know what will it do :)
  - nice interface ;)


ÄÍ[ History ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  v0.9á  : first public version ( released only in Hungary )

  v0.91á : internal release

  v0.92á : - anti UPC code
           - advanced protection
           - "unhandled" invalid opcode trick

  v0.94  : - runs only on 386+ processors
           - fixed some bug
           - win '95 compatible
           - lame polymorphic layer
           - macrokiller ( wandering code )
           - english DOC

  v0.94a : - bugfixed version
           - include UnPackMe


ÄÍ[ (in)Compatibility ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  Protected files work under ( for me ) :

    MS-DOS 6.22, EMM386, QEMM, Windows 3.11, Windows '95, OS/2 3.0

  Protected file incompatible with :

    - generic unpackers

      - CUP386 v3.4          - IceUnP v0.1.1      - UPC v1.11
      - GTR v1.90            - ENTPACK            - TEU v1.79
      - and many other

    - debuggers ( if you are a lame cracker and just run under :)

      - S-ICE v2.62          - TR v1.97           - DeGlucker v0.03
      - and many other


ÄÍ[ About the author ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  Szaszi ( Szab¢ L szl¢ ), 20 years old

  E-mail   : szabo30@iit.uni-miskolc.hu
  HomePage : http://www.iit.uni-miskolc.hu/~szabo30

  You should contact me :

    - if you can hack the protection
    - if you write an UPSTOP remover
    - if you find a bug
    - if you have any idea to make it better
    - if you want more information about UPSTOP
    - if you release a protected program
        ( you should send me a registered version )
    - if you think UPSTOP is the best :)


ÄÍ[ To other protection tool's authors ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  I don't want to say : UPSTOP better than *STOP and ...
  I hope you think this :)

  I don't ( want to ) steal any code, I use only my tricks. ( Yes, I'm using
  INT1, INT3, DRx, stack,... tricks, but the method of using is my idea ).
  So if you find a trick which is similar with your trick, it's a chance !


ÄÍ[ Greetings ]ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ

  [ZeNiX] of pCE '98     -   for hacking UPSTOP v0.92á
  [eGIS!] of pCE '98     -   for UPSR v0.92
  the author of CUP386   -   for CUP386


ÄÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ