DOSBox SVN r3793 is released. 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. However, it is not restricted to running only games. In theory, any MS-DOS or PC-DOS (referred to commonly as "DOS") application should run in DOSBox, but the emphasis has been on getting DOS games to run smoothly, which means that communication, networking and printer support are still in early development.

DOSBox also comes with its own DOS-like command prompt. It is still quite rudimentary and lacks many of the features found in MS-DOS, but it is sufficient for installing and running most DOS games.

DOSBox SVN Changelog:
r3791
Several fixes for regressions (Innocent until caught and curse of enchantia), Add fix for mechwarrior.)
lowered eoi timeout to 0.06f. (ripsaw, Srecko and h-a-l-9000)
r3792
Total rewrite.
The PIC is now split up in 2 units, like the real thing.
There are now less hacks in the code in order to deal with the irq 2 being active/inservice.
IRQ 2 now needs to be acknowledged by the interrupt handler for IRQs that happen on the slave PIC.
Fixes Pyl sound effects with low cycles and hopefully others.
r3793
remove unused defines

Download: DOSBox SVN r3793
Source: Here