Quickemu

This quickemu could easily dislodge VirtualBox as my favorite desktop virtualization solution:

Quickly create and run highly optimized desktop virtual machines for Linux, macOS and Windows; …

Quickemu now also includes comprehensive support for macOS and Windows.

Features

• macOS Monterey, Big Sur, Catalina, Mojave & High Sierra
• Windows 10 and 11 including TPM 2.0
• Ubuntu and all the official Ubuntu flavours
• Over 360 operating system editions are supported!
• Full SPICE support including host/guest clipboard sharing
• VirtIO-webdavd file sharing for Linux and Windows guests
• VirtIO-9p file sharing for Linux and macOS guests
• QEMU Guest Agent support; provides access to a system-level agent via standard QMP commands
• Samba file sharing for Linux, macOS and Windows guests (if smbd is installed on the host)
• VirGL acceleration
• USB device pass-through
• Smartcard pass-through
• Automatic SSH port forwarding to guests
• Network port forwarding
• Full duplex audio
• Braille support
• EFI (with or without SecureBoot) and Legacy BIOS boot
• Graphical user interfaces available