DOS emulator with complete, accurate hardware emulation

 DOSBox-X is a comprehensive DOS emulator, supporting DOS applications
 including Windows 3.x and Windows 9x, and striving to provide accurate
 hardware emulation. It is based on the original DOSBox and includes
 features from a number of forks including SVN Daum, ECE, DOSBox
 Staging, DOSVAX, and vDosPlus.
 .
 Its features include:
  - a built-in drop-down menu
  - a graphical configuration tool
  - support for save-states
  - NEC PC-98, AX, and J-3100 emulations
  - DOS/V support for Chinese, Japanese, and Korean language support
  - support for CONFIG.SYS commands
  - printing support
  - long filename support
  - DOS SHARE emulation
  - wheel mouse support (including the CuteMouse wheel mouse API)
  - 3Dfx Voodoo chip emulation
  - NE2000 emulation
  - MT-32 emulation
 .
 DOSBox-X isn't a direct upgrade from DOSBox, but DOSBox users should
 be able to use DOSBox-X without difficulty.