Windows XP only requires 2 GB to 10 GB of space. A .qcow2 file only occupies the actual space used by the guest OS, saving hosting drive capacity.
On modern systems using QEMU directly, a Windows XP QCOW2 image typically reaches the desktop in approximately 38 to 55 seconds . windows xpqcow2
Shared folder not working with WinXP guest · utmapp UTM - GitHub Windows XP only requires 2 GB to 10 GB of space
: During setup, use "Quick" NTFS formatting to save time, as full formatting isn't necessary for a virtual disk . 3. Critical Driver Considerations windows xpqcow2
Over time, the QCOW2 file can become bloated and fragmented, making it slower.
You can save the virtual machine (VM) state and roll back immediately if a legacy application crashes or corrupts the OS.