DOSBox is an x86 DOS emulator for the PC. Recently on 30th August 2018, DOSBox 0.74-2 has been released! Changelog Announcement A maintenance release for DOSBox 0.74, which solves the following problems: Windows: Fix auto/max cycles algorithm on Windows 7, which helps with stuttering audio. Mac OS X: Bring a 64 bit version and improve performance. Linux: Fix the 64bit dynrec cpu core and a lot of compilation problems. Add patches for the WINE Team. The game compatibility should be identical to 0.74. We have saved all game fixes for the upcoming 0.75 release, which will enter regression testing soon. This release has been created so you can go back to 0.74-2, in case we happen to break your favourite game in 0.75. Source\homepage: https://www.dosbox.com/.