VirtualBox v4.3.10
Descripción: Datos Técnicos
VirtualBox v4.3.10 Multilenguaje
109 MB | Spanish Incl. | Free | WIN, LINUX, MAC
Descripción
¿Quieres probar un programa pero no te atreves por si dañas tu sistema operativo? ¿Te gustaría tener otro sistema operativo pero sin quitar el tuyo? ¿Imaginas probar Windows Vista desde tu XP?
Todo esto es posible con VirtualBox, una utilidad gratuita que crea un ordenador virtual dentro del tuyo, con su sistema operativo totalmente independiente.
De esta forma, podrás crear ‘máquinas virtuales’ con diferentes sistemas operativos y así tener a tu disposición un Windows 95, un Vista, un 2000 un XP o incluso un Linux. Todo desde tu sistema operativo actual.
Para utilizarlo, primero deberás conseguir o crear tu mismo una máquina virtual del sistema operativo que desees, después, cargarla con el programa y listo, arrancará como si de un nuevo sistema operativo se tratase. Por cierto, el programa no ocupa demasiado, pero ten presente que las máquinas virtuales suelen ocupar bastante espacio, fácilmente de cuatro a seis gigabytes.
Sistemas operativos virtuales
Windows (98, NT 4.0, 2000, XP, Server 2003, Vista, 7, 8, Server 2008, Server 2012), DOS/Windows 3.x
Linux (Kernel 2.4 y 2.6), FreeBSD/OpenBSD, Solaris 10, OS/2, etc.
Features
Modularity
Virtual machine descriptions in XML
Guest Additions for Windows and Linux
Shared folders
Virtual USB Controllers
Remote Desktop Protocol
USB over RDP
Release Notes
VirtualBox 4.3.10 (released 2014-03-25)
This is a maintenance release. The following items were fixed and/or added:
VMM: more work on improving the emulation of certain MSR registers on certain host CPUs (e.g. bugs #12734, #12736, #12744, #12748, #12686, #12770)
VMM: fixed single-stepping for real-mode guests (VT-x without unrestricted guest execution) and some I/O instructions (bug #12636)
VMM: fixed a potential problem with COW pages if nested paging is not available
GUI: Mac OS X: experimental native full screen support for Mountain Lion and Mavericks (bug #12292)
GUI: Mac OS X: removed the mini-toolbar minimize button which doesn’t work under Mac OS X full screen mode anyway
GUI: experimental HID LEDs synchronization for Windows and Mac OS X hosts: fixed keyboard re-synchronization if the feature is disabled (as done by default; bug #12758)
GUI: fixed a potential crash when opening the preferences menu (bug #12862)
OVF: fixed a crash of the VirtualBox Manager when re-starting guest export (bug #12586)
3D support: several fixes
HGCM: fixed a problem with saved states which could cause several guest misbehavior after a VM was started from a saved state
Storage: fixed a bug preventing to compact differential snapshots under certain conditions
VBoxSVC: fixed a segmentation fault on Linux hosts if a very long path exists under /dev (bug #12760)
API: fixed guest misbehavior under certain conditions if a storage medium was attached or removed at VM runtime
Windows installer: make the –silent parameter work again (bug #12764)
Mac OS X Networking: prevent local traffic (VM-to/from-host) from leaking to wire (bug #12750)
Windows Additions: fixed the environment for guest processes (4.3.8 regression; bug #12782)
Windows Additions/WDDM: fixed divide by zero exception with multiple guest screens under certain conditions
Linux Additions: install correctly on Ubuntu guest systems with a /usr/lib64 directory (bug #12513)
X11 Additions: fix for the VBoxClient process not exiting correctly (bug #12348) and consuming too much processor time