0.82.26 / 31-01-2020



As a fork of DOSBox, it retains compatibility with the wide base of DOS games and DOS gaming DOSBox was designed for. That said, it goes further, with a focus on accurate emulation of the hardware and many more ways to tweak and configure the DOS virtual machine. They believe that a better way to emulate the legacy PC platform is to give the user all the options they need to emulate everything from original IBM PC hardware with 64KB of RAM all the way up to late 90's hardware, whatever it takes to get that game or software package to run. Their goal is to eventually make DOSBox-X a complete emulation package that covers all pre-2000 DOS and Windows 9x based hardware scenarios, including peripherals, motherboards, CPUs, and all manner of hardware that was made for PC hardware of that time.


Most Recent Changes!

  • Debugger console window fixed to choose a smaller
    default size in Windows builds.
  • Debugger console window now resizes properly
    in Windows builds.
  • Using F10 (step over) in the debugger to step
    over INT 21h when a breakpoint for INT 21h is
    set now works correctly, instead of letting the
    instruction pointer "stick" there without moving.
  • Debugger interface now shows (running/watching)
    while RUNWATCH is active.
  • Debugger interface now correctly shows (running)
    status when F5 is used to resume emulation.
  • Debugger toggle reverts back to debugger interface
    instead of running state if triggered during a
    RUNWATCH command.
  • Fixed RUWNATCH command, which was broken by another
    fix sometime back designed to stop PIC event
    processing while in the debugger.
  • Debugger interface fixed to keep the SDL event
    handling going during the "pager" routine to
    prevent Windows from graying out the main window
    as "not responding" in Windows 7/8/10.
  • Direct3D support has been fixed to properly render
    pixel shaders again that were already written for
    other forks.
  • Added "Rescan all drives" menu command and mapper
    shortcut (Issue #1379 requested by saintfrater