NTDEV enthusiasts presented the Nano11 test tool, which can significantly reduce the size of the installation image of Windows 11. The published performance shows that the volume of the ISO file of the system has decreased from 8.32 to 2.28 GB, 3DNEWS report.

Nano11 is based on customizing Windows 11 during the installation process and actually excluding all components that are not from the system. Specifically, Deleys utility is mostly built, including Windows Defender, updated center, audio system, as well as storage of device components and drivers. This can significantly save disk space, but make the system not suitable for maintenance and further updates.
The developer emphasizes that Nano11 is an extremely test solution of Muslims focusing on narrow scripts of application – testing, developing and virtualization, in which the minimum volume of operating system is required to start a limited program.
To use Nano11, users need to download the instructions, attach the official image of Windows 11 and start the process of creating the light version of the system. The last file is stored in a utility folder.