Rilasciata la seconda beta di Virtual Box 4.0, popolare software di virtualizzazione. Download da questa pagina per diversi sistemi operativi, Windows, Linux, Mac OS X, SunOS.

VirtualBox 4.0.0 Beta 2 Known Issues
1. GUI BETA2: Can't Uninstall ExtPack of BETA1 
2. [FIXED] BETA2: 3D Acceleration: Regression: Direct3D renders garbage 
3. [FIXED] BUG beta2: updating guest additions hangs 
4. Regression: GUI crashes w/ Multi-monitor 
5. Regression: GA on Win2000 bug 
6. Regressions: Linux Additions several failures