VirtualBox 5.0 Beta 3 发布【自己尝试了一下，可以支持文件拖放及剪贴板复制！】

金山升级精灵

开源虚拟机的VirtualBox团队于本周四正式释放出了第三个VirtualBox 5.0测试版本。

VirtualBox 4.0的最后一个主要版本在2010年12月发布，它采用了新的图形化用户界面，新的虚拟化硬件和重组的项目设计，进行了重大的改版。但项目主要版本的发布步伐缓慢，上一次重要版本（版本4.3）在2013年底才发布。从那时起，一切都被正式称为“维护”发布。

时隔五年之后的今年四月，VirtualBox，由Sun公司创建，现在由甲骨文管理的开源虚拟化系统，获得了近5年来第一次的主版本更新发布，还是有新的东西加入：Windows/Linux等客户虚拟机支持PV、XHCI控制器支持USB 3.0设备、双向复制和粘贴。

在VirtualBox 5.0 Beta 3中也带来了很多Bug修复，客户机可获得XSAVE/AVX/AVX2等扩展、改进GUI加密、改进音量控制、修复SB16播放等改进。

VirtualBox 5.0 Beta 3下载地址：http://download.virtualbox.org/virtualbox/5.0.0_BETA3

VirtualBox 5.0 Beta 3发行说明：https://www.virtualbox.org/piper ... 015-May/000122.html

而相比于VirtualBox 5.0 Beta 2的改变主要有：

    VMM: XSAVE, AVX and AVX-2 are now exposed to the guest (bug #11347)
    VMM: fixed a Guru Meditation when rebooting certain guests (for example Solaris doing fast reboot) by fixing the implementation for INIT IPI)
    GUI: Encryption progress reflection (see here)
    GUI: Encryption errors handling (see here)
    GUI: Properly disable unavailable menu actions (see here)
    GUI: properly report errors when trying to save the VM settings instead instead of dead-locking (see here)
    API: allow to hotplug SATA optical devices (see here)
    VRDP: fixed listening for IPv6 on some systems (bug #14038)
    USB: fixed attaching of high speed USB devices if xHCI is not present (they always ended up on the OHCI controller)
    Audio: improved volume control
    Audio: fixed SB16 playback
    Drag and drop: Transfers can be canceled properly, bug fixes
    Guest Control: Major overhaul, for example fixing wrong parameter quoting (bug #13157)
    Shared Folders: fixed a crash when removing (in some cases also when creating) a shared folder when the VM is running (see here)
    OVA: fixed importing of appliances without attached hard disks (see here)
    Snapshots: fixed a bug in handling a saved state when taking an offline snapshot
    Snapshots: fixed a sporadic bug when restoring a snapshot which left unused diff images behind
    VirtualKD: re-added device which was omitted by accident (see here)
    Windows hosts: more hardening fixes (e.g. bugs #14051, #14052)
    Additions/X.Org: fixed guest-to-host mouse mapping for Solaris and Linux Mint/Ubuntu 12.04.0 guests.
    Additions/X.Org: fixed resizing problem in openSUSE 10.3 and guests of a similar generation (see here)
    documented the Guest Additions heartbeat service

原帖：http://geek.csdn.net/news/detail/32230

金山升级精灵

现在这个版本可以实现文件的拖放，以及剪贴板的复制了。

设置

旷月108

Shared Folders: fixed a crash when removing (in some cases also when creating) a shared folder when the VM is running

这个确实得到改善，另外不能启动的老毛病在4.3.26版貌似又恢复正常了...

bsczy

拖放功能还是实用的。VBOX还是挺轻快的，但是发现WIN7下用VBOX可以启动WIN8PE，到了XP下同样设置就不行。

kunhour

就等正式版了　

1007

Beta3了，快RC了。

jr21066

B4已经提供下载了
http://dlc-cdn.sun.com/virtualbox/5.0.0_BETA4/index.html

skylinext

还会不能启动虚拟电脑吗？

jr21066

http://dlc-cdn.sun.com/virtualbox/5.0.0_RC1/index.html

RC1提供下载了

gd0709

VBOX功能简单点，也够用了，
不过，虚拟硬盘体积的问题……不知怎么解决好点