DOSBox-X

DOSBox-X — Free Download. DOS emulator with advanced functions
DOSBox-X is a DOS emulator based on DOSBox, designed to run old applications and games on modern systems. It offers enhanced compatibility and additional features for accurate emulation.
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Download DOSBox-X (Official links)
File size: 97.3 MB
The latest version of DOSBox-X is: 2025.05.03
Operating system: Windows, Linux, MacOS
Languages: Spanish, English
Price: $0.00 USD

  • Hardware emulation. DOSBox-X emulates hardware components such as CPU, sound card, graphics, and peripherals. It supports various CPU types, from 8086 to Pentium, allowing you to adjust the emulation speed as needed.
  • Support for multiple systems. In addition to DOS, it can emulate other systems like Windows 3.x, 9x, and certain versions of OS/2. This makes it easy to run software designed for older environments.
  • Flexible configuration. Allows customization of emulation parameters such as memory, screen resolution, and CPU speed. Settings are saved in configuration files for reuse.
  • File management. Includes tools for handling virtual disks, ISO images, and network drives. Supports mounting local directories as DOS drives.
  • Video and audio recording. Can capture gameplay in AVI format and export audio to WAV. Recording is done without affecting emulation performance.
  • Advanced graphics modes. Emulates graphics cards such as VGA, SVGA, and Hercules, with support for custom resolutions and scaling filters.
  • Networking and multiplayer. Includes IPX network emulation for LAN games and support for virtual modems. Works with old protocols like TCP/IP over DOS.
  • Joystick compatibility. Detects and configures modern controllers for old games that require a joystick or gamepad.
  • Integrated debugging. Tools for developers, such as a code debugger and memory monitor, useful for analyzing and modifying old software.
  • Interface customization. Allows changing themes, fonts, and window layouts. Supports custom skins to adapt the appearance.
  • Script support. Execution of batch files and task automation using predefined commands. Ideal for complex setups.
  • Printer emulation. Redirects print output to PDF or text files, simulating dot matrix and laser printers of the era.

DOSBox-X was created as a fork of DOSBox in 2011, with the aim of adding additional features and improving compatibility. Development is led by a team of contributors on GitHub, maintaining regular updates. The program is written in C++ and distributed under the GNU GPL license. Its source code is available for modification, following the philosophy of free software.


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