Windows 7 Qcow2 Top < 1080p 2025 >

qcow2 (QEMU Copy-On-Write) is a virtual disk format used by QEMU and other virtualization platforms. It allows for efficient storage and management of virtual machines (VMs) by providing features like copy-on-write, compression, and encryption. qcow2 became a popular choice due to its flexibility, performance, and compatibility.