Oracle VirtualBox – 免费开源轻量级虚拟机软件!它原先是德国一家软件公司InnoTek所开发的虚拟系统软件(后被SUN收购,而SUN已被Oracle收购),主要核心优势是完全免费,而且性能也很优秀。使用VirtualBox可以在Linux和Windows主机中运行,支持在其中安装 Windows NT 、Linux、OpenBSD 等系列的客户操作系统。
新版变化https://virtualbox.org/wiki/Changelog
VirtualBox 6.0.14 (released October 15 2019)
This is a maintenance release. The following items were fixed and/or added:
Virtualization core: fixed an invalid-guest state guru meditation in some rare circumstances on Intel hosts
Virtualization core: some fixes for systems with lots of processors
Audio: relaxed VRM / VRA (variable rate audio) bit checks to provide more compatibility for guests running ALSA setups with the AC'97 emulation
USB: made device capturing for passthrough more accurate and reliable on Windows host
Network: fixed potential issue with interrupt signalling for network adapters in UEFI guests
3D: fixed flicker and redraw issues when using VBoxSVGA or VMSVGA graphics adapter (bugs #18562, #18956)
3D: fixed crash with some applications when using VBoxSVGA or VMSVGA graphics adapter (bug #18638)macOS host: fix crash of GUI VM process which showed up frequently with 10.15 Catalina (bug #18990)
Linux host: support Linux 5.3, thank you Larry Finger (see also bug #18911)
Linux host: improve python version detection during rpm package creation, can change package dependencies and fix some installation problems
Linux guests: calls to aio_read(3) and aio_write(3) may fail inside shared folders (bug #18805)
Linux guests: fix problem with shared folder unmounting in service script, thank you Denis Ryndine (bug #18853)
Linux guests: VBox 6.0.10 GAs fail to compile on Red Hat/CentOS/Oracle Linux 7.7 and Red Hat 8.1 Beta (bug #18917)
软件特点
VirtualBox 6.0 主要特性
—支持Windows 所有平台双向拖放文件;
—支持USB 3.0设备:虚拟机系统可识别USB3.0接口;
—改进了CPU利用率:软件能够利用最新硬件指令发挥最高性能;
—改进了磁盘映像加密:使用行业标准AES算法,这有助于确保数据的安全性;
—增加了编辑菜单,VM窗口的快捷方式图标等功能。
VirtualBox 6.0最大的变化是增加了对硬件辅助虚拟化指令集扩展的支持。AES-NI指令集通常用于加密时的硬件加速,SSE 4.1和SSE 4.2指令集都包括在其中。另外一点是支持Windows和Linux客户机的半虚拟化,一个抽象主机音响设备的新的架构以及支持客户机中的USB 3(xHCI)控制器。
大部分可用性更新都是对 VirtualBox 图形化用户界面的改进。一个大的变化就是支持给单个虚拟主机自定义菜单和工具栏,这样很少或者从不使用的选项就可以彻底删除。另外重要的一点是可以在VirtualBox接口内部对虚拟磁盘进行加密,而不依赖于客户机操作系统自身的磁盘加密功能(假设有的话)。 6.0版本中添加的VirtualBox客户机功能–更好的视频支持,双向复制和粘贴,以及其它功能–在安装的时候也没有问题。(从4.3.18版本就改进了对 Windows 10的支持)。
下载地址
https://pan.baidu.com/share/init?surl=wyucHA04EzNhqmrSISZyiQ 密码:j4nz
小麦云盘密码:ccava