Using these tools violates Microsoft’s terms of service and can lead to legal complications or the loss of security updates.
Microsoft now uses and TPM 2.0 to protect the boot chain. When you enable Secure Boot, the system verifies every driver and boot component. A legacy loader that injects a fake ACL table before the OS loads triggers Secure Boot violation errors (Code 0x0000428). Your PC simply won't boot.
If you are looking for alternatives to Windows 10 loader, here are a few options:
The most common payload in modern crack tools. The loader doesn't just activate Windows; it installs a background process that uses your GPU to mine Monero (XMR). You won't see a pop-up. You will simply notice your computer becomes sluggish, your electricity bill rises, and your fan runs constantly. The miner author gets paid; you get a bricked machine.