QEMU (short for Quick Emulator) is a free and open-source hosted hypervisor that performs hardware virtualization QEMU is a hosted virtual machine monitor. Developed by Fabrice Bellard
License: Open Source
BitBox is a lightweight and user-friendly virtualization tool suitable for basic use cases, while QEMU is a highly versatile and powerful emulator capable of running a wide range of operating systems but may require more expertise to set up and use effectively.