Added experimental support for guest debugging through GDB and highly experimental support for guest debugging through KD/WinDbg.

Implemented new 3D support based on DirectX 11 (and DXVK on non Windows hosts).

Linux Guest Additions : Reworked guest screen re-size functionality, added basic integration with some of guest Desktop Environments.

Implemented initial support for automatic updating of Guest Additions for Linux guests.

Implemented ability to wait for and/or reboot the guest when updating Guest Additions via VBoxManage.

Improved GUI theme support on all platforms – Linux and macOS use native engine while for Windows host it is separately implemented.Virtual machines can be fully encrypted now, including the VM config logs and saved states (CLI only for now).Added a new GUI utility which lists performance statistics (CPU usage, RAM usage, disk I/O rate, etc.) of running guests.The following major features added to VirtualBox 7.0: VirtualBox is a powerful, feature-rich, high-performance and open source x86 and AMD64/Intel64 virtualization solution for both home users and enterprise. VirtualBox 7.0 has been released with plenty of new features waiting for you to explore.

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