Wine v1.5.4 Final 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 v1.5.4 Final Changelog:
- A new DirectSound resampler.
- A Negotiate authentication provider.
- OpenGL support in the DIB engine.
- Beginnings of support for .NET mixed assemblies.
- Support routines for Internationalized Domain Names.
- Various bug fixes.

Download: Wine v1.5.4 Final
Source: Here