Finding a high-quality, pre-made image can be difficult because these are often custom-made by the community for specific emulators like QEMU, KVM, or Limbo. Recommended Lite Versions
Based on forum consensus (Reddit r/homelab, Proxmox Forum, 4chan’s /g/), here are the top contenders for the "best" image. windows 7 lite qcow2 best
Lite versions can occupy as little as 3GB of disk space and run on 512MB to 1GB of RAM. Finding a high-quality, pre-made image can be difficult
Shut down the VM and run qemu-img convert -O qcow2 original.qcow2 compressed.qcow2 . Shut down the VM and run qemu-img convert -O qcow2 original
| Metric | Stock Win7 SP1 | Win7 Lite (this guide) | |--------|----------------|--------------------------| | Disk space (installed) | 14 GB | | | RAM idle | 1.1 GB | 420 MB | | Boot time (from snapshot) | 35 sec | 12 sec | | QCOW2 image size | 9.2 GB | 2.1 GB |
When looking for the "best" version, you want a build that strips away "telemetry and bloat" while keeping core compatibility intact. Windows 7 Super-Nano Lite (blzos)