NSL is a Linux subsystem tool that provides persistent Linux machines similar to WSL for Windows, running as systemd-nspawn containers with support for multiple distros, file access, port forwarding, and optional isolation.
Auxo Linux is a customizable Arch-based distribution featuring offline Plasma desktop installation, Calamares installer with dual-boot support, btrfs snapshots for rollback, GPU auto-detection, and pre-configured tiling window managers. It includes gaming and development tools, works without internet connectivity, and allows post-install customization without reinstalling.