Wine v1.9.1 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 v1.9.0 Changelog:
* A few more deferred fixes.
* Support for debug registers on x86-64.
* More Shader Model 4 instructions.
* Support for the Mingw ARM toolchain.
* Various bug fixes.

Download: Wine v1.9.1
Source: Here