submitted by 
gnuclear
3 weeks, 5 days ago
ReactOS is an open source effort to create a Windows NT 4/2000/XP+ compatible operating system licensed under the GNU public license. In partnership with the WINE project, ReactOS also supports drivers which work under Microsoft Windows.
Latest changes:
- Improved x64 architecture support
- The start of a real MSVC compiler support project
- Kernel improvements and bug fixes in quite a few parts: Configuration Manager, IO Manager, KE, Memory Manager, Object Manager, Process Manager
- Network stack improvements: leakage fixes, increased functionality
- Filesystem driver fixes, making them more compatible with the Microsoft NT cache manager
- Win32 subsystem improvements and synching of most of the Wine usermode DLLs
