Windows Loader 2.2.1 Link
For enterprise customers, Microsoft offered paid Extended Security Updates for up to three years (2020-2023). However, these were only available for Windows 7 Professional and Enterprise editions through volume licensing programs—not for home users running Windows 7 Home or Ultimate.
Windows Loader 2.2.1 is an older version of the well-known "Daz Loader" used to activate Windows operating systems by injecting a System Licensed Internal Code (SLIC) into the system before boot. Windows Loader 2.2.1