DOSBox-Staging Git (2020/07/17) is released. This repository attempts to modernize the DOSBox project by using current development practices and tools, fixing issues, adding features that better support today's systems, and sending patches upstream.

DOSBox Git Changelog:
* Adjust the default pcrate for authentic game accuracy
* Reduce the PC speaker's square-wave volume
* Move the PC Speaker volume defines to static const expressions
* Add debug output for speaker modes and requested volume
* Track prior speaker position movements
* Remove extra semicolon in bios_disk.h
* Replace magic number in DmaController
* Implement safe ARRAY_LEN macro
* Remove extra semicolons from drives.h
* Cleanup Prop_string class
* Fix effc++ warnings in MAME emu header
* Fix effc++ warnings in DmaController class
* Fix effc++ warnings in Prop_path class
* Fix effc++ warnings in PageHandler
* Remove extra semicolons from dos_inc.h
* Remove extra semicolons from dos_system.h

Download: DOSBox-Staging Git (2020/07/17) x64
Source: Here