Télécharger VirtualBox 5.0.0-101573 pour windows

VirtualBox5.0.0-101573

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VirtualBoxest un logiciel de virtualisation gratuit et open-source qui permet aux utilisateurs de créer et d'exécuter des machines virtuelles sur leurs ordinateurs. Avec VirtualBox, les utilisateurs peuvent installer et exécuter plusieurs systèmes d'exploitation simultanément sur leur ordinateur sans avoir à créer de partitions séparées ou acheter du matériel supplémentaire.

L'un des principaux avantages de VirtualBox est sa facilité d'utilisation. Il est simple à installer et à configurer, même pour ceux qui ont peu ou pas d'expérience avec la technologie de virtualisation. VirtualBox offre également un large éventail d'options de personnalisation, y compris la possibilité d'ajuster la quantité de RAM, de cœurs de CPU et d'espace disque dur alloués à chaque machine virtuelle.

Une autre grande caractéristique de VirtualBox est sa compatibilité avec un large éventail de systèmes d'exploitation. Les utilisateurs peuvent installer et exécuter Windows, Linux, macOS et de nombreux autres systèmes d'exploitation sur leurs machines virtuelles. Cela en fait un excellent outil pour les développeurs, les testeurs de logiciels, et toute personne ayant besoin d'exécuter plusieurs systèmes d'exploitation sur un seul ordinateur.

VirtualBox offre également une gamme de fonctionnalités avancées, telles que le support pour les périphériques USB, les dossiers partagés et les adaptateurs réseau. Ces fonctionnalités permettent d'exécuter des logiciels qui nécessitent des ressources matérielles ou réseau, tels que des routeurs virtuels, des pare-feu et des serveurs.

VirtualBox est un excellent choix pour quiconque a besoin d'exécuter plusieurs systèmes d'exploitation sur un seul ordinateur. Sa facilité d'utilisation, sa large gamme d'options de personnalisation et sa compatibilité avec de nombreux systèmes d'exploitation différents en font un outil polyvalent et puissant pour les développeurs, les professionnels de l'informatique et les utilisateurs à domicile.

Caractéristique principale :

Compatibilité multiplateforme.
Interface graphique utilisateur intuitive.
Support pour divers systèmes d'exploitation.
Intégration transparente avec le système d'exploitation hôte.
Instantanés et clones.
Capacités de mise en réseau.
Support de périphériques virtuels.
Packs d'extension pour fonctionnalité supplémentaire.

Quoi de neuf

Version 5.0.0-101573

This is a major update. The following major new features were added:

Paravirtualization support for Windows and Linux guests to improve time-keeping accuracy and performance (see the manual for more information)
Make more instruction set extensions available to the guest when running with hardware-assisted virtualization and nested paging. Among others this includes: SSE 4.1, SSE4.2, AVX, AVX-2, AES-NI, POPCNT, RDRAND and RDSEED
xHCI Controller to support USB 3 devices (see the manual for more information)
Drag and drop support (bidirectional) for Windows, Linux and Solaris guests
Disk image encryption (see the manual for more information)
VMs can now be started in separate mode. The VM process is started headless while the frontend runs as a separate process which can be terminated without stopping the VM.
GUI: VM guest-content scaling support (including 3D acceleration)
GUI: New User Interface settings page for customizing status-bar, menu-bar and guest-content scaling
GUI: New Encryption settings tab for customizing encryption options for disk images
GUI: HiDPI support including application icons and optional unscaled HiDPI output on Mac OS X (including 3D acceleration)
GUI: Hotplugging support for SATA disks
New, modular audio architecture for providing a better abstraction of the host audio backends
Support for the NDIS6 networking framework on Windows (default on Vista and later)

In addition, the following items were fixed and/or added:

VMM: improved timing on Solaris hosts with older VT-x hosts without preemption timers
VMM: further improvements for TSC frequency measurements and guest timekeeping
VMM: debug facility now includes the guest CPU's FPU/SSE/extended state in the core dump
VMM: fixed a hang under rare conditions on 32-bit hosts
VMM: several fixes
GUI: improved HID LEDs synchronization for Mac and Windows hosts. The physical LEDs state now restored together with the VM state.
GUI: take the guest screen aspect ratio into account for the preview window
GUI: provide direct access to storage media in the VM selector
GUI: allow to save the VM state from the selector even if the VM is already paused
VBoxManage: when exporting an appliance, support the suppression of MAC addresses, which means they will be always recreated on import, avoiding duplicate MAC addresses for VMs which are imported several times
VBoxManage: now supports renaming storage controllers and USB controllers
Guest Control: major overhaul, for example fixing wrong parameter quoting (bug #13157)
USB: added USB traffic capturing (see the manual for more information)
Made resizing X11 guests work more reliably
API: block the removal of the current snapshot if it has child snapshots (only relevant for VMs without snapshottable hard disks, their presence always prevented removal), which resulted in VM config corruption
API: mark VM configs with snapshots but without current snapshot as inaccessible, as this combination is nonsense
API: fix information for some automatically generated events (only with XPCOM, Windows host was not affected), which caused errors when getting some of the attributes over the webservice (bug #12379)
API: fix crashes in Java API clients using the XPCOM binding, happened with output parameters only (bug #11232)
API: a number of settings (e.g. network settings) can now also be changed when the VM is in saved state
API: fixed incorrect resuming of VMs on host-resume unless they were previously paused due to a host-suspend
API: don't lose the saved state and "current state changed" flag during cloning of a VM
API: OS type description consistency fix (bug #14162)
VBoxSVC: don't keep the support driver permanently open
Main/Properties: properly drop transient guest properties when the VM is powered off
VRDP: fixed a couple of races which may cause a crash during VM poweroff
ExtPack: don't fail if the TMP directory contains non-latin1 characters (bug #14159)
3D: fix potential race in which might cause a crash on VM termination
3D: fixed a possible memory leak in the host service
Serial: new TCP/IP backend (see the manual for more information)
Storage: added USB mass storage device class (see the manual for more information)
Storage: added vbox-img standalone tool for direct manipulation of virtual hard disk images without VBoxManage
Storage: fixed crash as a result of I/O errors in certain conditions (bug #13105)
NAT: fixed several potential crashes
NAT: don't forcibly reset/drop all connections when the link goes down
Netsniffer: properly handle changing of the trace file name at VM runtime
Audio: fixed audio output and input when changing the default audio device more than once on OS X
Audio: fixed audio input on OS X under certain circumstances
ICH9: fixed the interrupt disable logic for MSI interrupts; should fix old Linux guests with AHCI
USB: improve playback with USB sound devices attached to the emulated OHCI controller
Audio: provide Linux guests a different AC97 audio codec type so Linux ALSA does not mis-detect the link speed (default for new VMs)
BIOS: fix for booting from SCSI CD/DVD media
BIOS: fix for reads partially beyond end of disk (bug #14021)
VRDP: fixed listening for IPv6 on some systems (bug #14038)
rdesktop-vrdp: upgraded to version 1.8.3
Linux hosts: fixed a bug which made the netfilter driver ignore certain events (bug #12264)
Mac OS X hosts: El Capitan fixes
Mac OS X hosts: fixed a bug which might trigger a host kernel panic if a VM is started and another hypervisor is active
Solaris hosts: installer fix for very recent versions of Solaris
Guest Additions: added a heartbeat service (see the manual for more information)
Linux hosts / guests: support for Linux distributions using systemd without sysv emulation (e.g. ArchLinux)
Windows Additions/WDDM: improved video memory utilization and allow more/bigger guest screens with large resolutions (including HiDPI)
Linux Additions: added -s parameter to mount.vboxsf to be sloppy with invalid parameters
X11 Additions: fixed wrong DPI value (bug #14151)
Mac OS X guests: limit the CPU family for legacy guests
Solaris Additions: added quiesce support to co-operate with Solaris' fast-reboot feature

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