To shrink an operating system down to a fraction of its original size, developer tools (such as WinToolkit or RT7Lite) are typically utilized to permanently gut core system files. The following elements are usually removed:

Legacy Windows 7 media lacks native support for modern USB 3.0/3.1 controllers, NVMe solid-state drives, and newer network chipsets. This updated ISO integrates basic generic drivers so the OS can boot on slightly newer configurations without instantly triggering a Blue Screen of Death (BSOD). 3. Essential Framework Pre-installations

Because Ralmodaris is anonymous, there is of no backdoors. Some versions of "Super Lite" have been found (by community analysis) to contain:

Technical considerations if evaluating a “Super Lite” build

Boot the target PC into its BIOS menu. Set the primary boot priority to your USB drive and ensure that Legacy Boot (CSM) is enabled.