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轻量级虚拟机VirtualBox v6.1.20 绿色便携版

介绍

Oracle VM VirtualBox – 免费开源轻量级虚拟机软件。该软件由德国InnoTek公司开发(后被SUN收购,之后SUN被Oracle公司收购),VirtualBox虚拟电脑软件主要优势是完全免费,而且性能稳定,它可以在Linux和Windows平台中运行,可以在其主机上安装Windows, MacOS, Linux, BSD等类型的客户机操作系统。

软件截图

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更新日志

VirtualBox 6.1.20 (released April 20 2021)

This is a maintenance release. The following items were fixed and/or added:

  • VMM: Fixed extremely poor VM performance depending on the timing of various actions (regression in 6.1.0)
  • VMM: Fixed guest OS hanging under certain circumstances when Hyper-V is present
  • VMM: Fixed Guru Meditation error when using a nested hypervisor under certain circumstances
  • VMM: Fixed a SMAP related host panic affecting Solaris 11.4 systems with Intel Haswell CPUs or later
  • OCI: Add cloud-init support for export to OCI and for OCI instance creation
  • GUI: Fixed "Delete all files" leaving behind Logs/VBoxUI.log
  • Audio: Multiple fixes and enhancements
  • Audio: Fixed detection of duplex audio devices on macOS
  • Network: Fixed link status reporting for "not attached" adapters
  • Network: Fixed connectivity issues with e1000 in OS/2 guests
  • Network: Fixed VxWorks e1000 driver compatibility issue
  • Network: Fixed GUI checks for port forwarding rules rejecting IPv6 with "Nat Network"
  • DHCP: Don't crash in the presence of fixed address assignments
  • Serial: Fixed possible VM hang when using the a serial port in disconnected mode
  • Webcam: Fixed interoperability with v4l2loopback and fixed a crash under certain circumstances
  • NVMe: Fixed sporadic Windows VM hang or reboot on high CPU load
  • VBoxManage: Allow changing network adapter attachment of a saved VM with "modifyvm"
  • vboximg-mount: Fix for argument processing to honor the '--root' option
  • Linux host and guest: Support kernel versions 5.11
  • Linux host: Maximum MTU size increased to 16110 for host-only adapters on Linux kernels 4.10+
  • Linux Guest Additions: Fix vboxvideo module compilation for kernel version 5.10.x
  • Linux Guest Additions: Fixed kernel module build for RHEL 8.4 beta and CentOS Stream

下载地址

腾讯云        蓝奏云        90网盘

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