Oracle VM VirtualBox

最新版本 VirtualBox 6.1.20 Build 143896

VirtualBox 6.1.20 Build 143896

VirtualBox 6.1.20 Build 143896
Oracle VM VirtualBox 允許用戶在單台機器上運行幾乎任何操作系統,並可以在同時運行的操作系統實例之間自由切換。 VirtualBox 是 x86 和 AMD64 / Intel64 硬件的通用完整虛擬器,針對服務器,桌面和嵌入式應用。 VirtualBox 不僅是一款功能極為豐富,性能卓越的企業級產品,同時也是唯一一款免費提供的開源軟件專業解決方案.

Oracle VM VirtualBox 的一些新功能是:

對現代 Windows 和 Linux 客戶端的虛擬化支持
Oracle VM VirtualBox 能夠展示準虛擬化接口以促進軟件的準確和高效執行。一旦定義了虛擬機平台,Oracle VM VirtualBox 利用內置的虛擬化支持(Linux guest 虛擬機上的 KVM 和 Windows guest 虛擬機上的 Hyper-V)來提高 guest OS 的性能.

xHCI 控制器支持 USB 3.0 設備
Guest 操作系統現在能夠直接識別 USB 3.0 設備並以全速 3.0 運行。客人現在可以配置使用 USB 1.1,2.0 和 3.0 設備。

改進的拖放& 刪除支持
從 Oracle VM VirtualBox 開始 5.0 改進了在來賓和主機操作系統之間雙向拖放的支持; 拖放支持可用於安裝最新的 guest 虛擬機.

磁盤映像加密 51235896Oracle VM VirtualBox 5.0 允許在 XTS 模式(128 位或 256 位)下利用 AES 算法加密虛擬磁盤映像; 由於 DEK 是作為虛擬機配置文件的一部分存儲的,因此加密引入了進一步的安全功能,在啟動虛擬機時將要求提供密碼.

無啟動和可拆卸啟動選項
Oracle VM VirtualBox 現在支持在後台啟動虛擬機,在虛擬機繼續工作時可以關閉的最後一個進程.

注意:要擴展 VirtualBox 功能,建議您下載並安裝 VirtualBox Extension Pack.

也可以:下載 VirtualBox for Mac

ScreenShot

軟體資訊
檔案版本 VirtualBox 6.1.20 Build 143896

檔案名稱 VirtualBox-6.1.20-143896-Win.exe
檔案大小
系統 Windows XP / Vista / Windows 7 / Windows 8 / Windows 10
軟體類型 開源軟體
作者 Oracle
官網 http://www.virtualbox.org/
更新日期 2021-04-20
更新日誌

What's new in this version:

- 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 (5.0 regression
- Network: Fixed link status reporting for "not attached" adapters
- Network: Fixed connectivity issues with e1000 in OS/2 guests (6.1.18 regression
- 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 (6.0 regression

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