Wine v4.0-rc1 is released. Wine is a project to allow a PC running a Unix-like operating system and the X Window System to run x86 programs for Microsoft Windows. Alternately, those wishing to port a Windows application to a Unix-like system can compile it against the Wine libraries.

Wine v4.0-rc1 Changelog:
Preloader implemented on mac OS.
Mouse cursor support on Android.
Updates to the timezone database.
Vulkan support updated to the latest spec.
Stream I/O support in WebServices.
Better palette support in WindowsCodecs.
Synchronization objects support for kernel drivers.
Various bug fixes.