VirtualBox 6.0. 💾

VirtualBox is a full x86 hardware virtualizer, suitable for server, desktop and embedded usage. It's extremely feature-rich, emulates lots of individual and alternative hardware and devices, supports different virtual machine disk formats, it's cross-platform and supports ancient and current Windows versions, DOS systems, BSD, Solaris and OS/2 as guest operating system.

minor feature: VMM: random memory corruption and XMM register state corruption inside the VM when Hyper-V is used VMM: VMSVGA 3D support with Linux guests when Hyper-V is used. GUI: some Qt related crashes on macOS Big Sur. Oracle Cloud Infrastructure integration: network integration not working behind some proxies. USB: Mask out remote wake capability to avoid unresponsive devices. Audio: with audio playback after host goes to sleep. Serial: Keep transferring data if the status line monitoring fails. Serial: blocking a re-connect when TCP mode is used. HPET: inability of guests to use the last timer. VBoxManage: detection of system locale when running 'VBoxManage unattended install' without --locale. macOS host: Installer on Big Sur is now reminding user that system has to be rebooted to load the installed KEXTs. Linux host and guest: Support kernel version 5.9. Linux guest: Workaround to improve resizing of 32-bit VMs with VMSVGA graphics controller, and do not try to use RandR version 1.3 due to causing the X server to hang. Linux guest: VBoxService crashing in the CPU hot-plug service under certain circumstances during a CPU hot-unplug event. Linux guest: Guest additions build for RHEL 8.3 beta.

GNU GPL c c++ virtual-machine operating-system virtualization emulation


RemoteBox 2.0

RemoteBox is a client for administring guest VMs on a VirtualBox server. It provides a complete GTK interface similar to VirtualBox itself, and allows direct interaction (RDP) with the running system from a remote "client" machine. All system / virtualization properties can be influenced, devices edited, networking setup changed, and VM snapshots be made.