Windows LTSC is a version of the well-known operating system without unnecessary applications. It contains only the Edge browser, administrative and system tools and accessories. It is much lighter than other versions of Windows. It also has extended support. It is the official version of Windows developed by Microsoft, but by default it is only available for businesses (Enterprise). Thanks to this site, you can enjoy Windows LTSC unhindered!
.1. Open cmd as admin
2. Type commands:
slmgr /ipk [Activation key]
slmgr /skms kms.lotro.cc
slmgr /ato
3. Wait for Windows activation success message.