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unSuckStop/386 1.00 for SS. by Independent (IND)

34 of 575 files independent
4 items
  • SUCKSTOP.DOC
  • UNSS.COM
  • USS.BAT
  • _UNSSOLD.BAT
  • Zip / DOS   Computer tool
  • 7 kB   DOWNLOAD   SHARE

Emulating USS.BAT in DOSee.

Use these tabs to make adjustments to the emulation

If the emulation is taking too long to load, you can turn it off.

Applying changes will reload the page and reboot the emulator





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DOS programs need a keyboard for user input

ENTER to select or continue
ESC to navigate back or exit
are often used to navigate menus


Emulation too fast?
Set the emulator to use the 386 CPU configuration
Experiencing graphic or animation glitches?
Set the emulator to use VGA only graphics configuration
Need to turn off the audio?
Disable sound card support

Have no audio?
  1. Try Gravis Ultrasound hardware
  2. The song or audio file maybe missing from the program

Want to hack around in the DOS prompt?
  1. Mount the DOS tools drive with automatic run program turned off
  2. Then dir u: to list the utilities, some included programs 4dos.com cp.exe acidview.exe pictview.exe
  3. Use mount to list the emulated drives
  4. Learn the DOSBox commands

DOSee pronounced dos/see, is our emulator used to run MS-DOS based software in your web browser.

MS-DOS (Microsoft DOS) was the primary operating system used by PCs during the 1980s to the early 1990s and is the precursor to Microsoft Windows.


DOSee is a slimmed down, modified port of The Emularity.

The Emularity is a multi-platform JavaScript emulator that supports the running of software for legacy computer platforms in a web browser. It is the same platform that's running emulation on the Internet Archive.

EM-DOSBox is a high-performance JavaScript port of DOSBox that is applied by The Emularity for its emulation of the MS-DOS platform.

DOSee uses BrowserFS ZipFS and ZipFS Extras to simulate zip file archives as hard disks within EM-DOSBox.

DOSBox is the most popular MS-DOS emulator in use today and is frequently used by commercial game publishers to run games from their back-catalogues on modern computers.


DOSee, built on The Emularity, EM-DOSBox and DOSBox. Capture screenshot and save function built on canvas-toBlob.js.

[+] Configuration Select all
SuckStop
~~~~~~~~
        An impressive and short protector from KA0T.  There are more than
        five versions availiable: Most of them have the ASCII remark
        "SuckStop 1.00 by DOSE" ...  Unprot can detect and patch in this
        version only the first versions (499/618/???).

        The third version is a little bit polymorph encrypted. If I have
        the time I'll code an unpacker too. :-)

        My virus scanner finds the first two polymorph versions, saying
        the file is infected by a BWME/RME virus! This has been fixed in
        later versions!

        Meantime CUP 386/3.0b with the option /7 can unpack SuckStop
        version 1-4. Due to this fact Ka0t as released a new version with
        386 anti-debugger code.

        Due to the fact SuckStop disables the keyboard and the inline code
        for enableing the keyboard under TP doesn't work, it's recommended
        to use the supplied batch file _UNSSOLD.BAT which automaticly calls
        KEYB_ON.COM. The protector is only unencrypted and the antidebugging
        code overNOPed. So afterwards you can unpack the file with an
        generic (tracing) unpacker. This is done 'cause I'm a lazy bone!

        Here I have discovered an interesting bug in allmost all generic
        unpackers: None of them is unable to unpack the patched file
        except TRON! Why: SuckStop doesn't use a jmp far xxxx:yyyy to
        return control back to the host. Instead push seg, push offset,
        retf instructions are used. It seams that

                unp t   (4.12▀)
                tsup    (1.6)
                uup     (1.4)
                cup     (1.2 + 386/3.0b)

        are waiting to reach the jmp far instruction thus running the
        program or stoping with the first interrupt call... so you must
        use tron...

        From SuckStop I have meanwhile about 10 different versions, the
        latest are CUP 3.2 aware!

        To unpack some of the registered version of SuckStop use unSS now!