DOSBox-X Git (2016/02/23) is compiled. DOSBox-x is a branch of DOSBox v0.74. DOSBox emulates an Intel x86 PC, complete with sound, graphics, mouse, joystick, modem, etc., necessary for running many old MS-DOS games that simply cannot be run on modern PCs and operating systems, such as Microsoft Windows XP, Windows Vista, Linux and FreeBSD.

DOSBox-X Git Changelog:
* Merge branch 'crawlingChaos-master'
* C++ fix: GCC 4.6 does not support C++ classes that pre-initialize
members of the class in the class definition. Moved initial value to
constructor.
* Add preliminary QCow2 image support. Supports backing files only with aboslute paths. No compression, encryption, or snapshots.

Download: DOSBox-X Git (2016/02/23) x86
Download: DOSBox-X Git (2016/02/23) x64
Source: Here