Serial generators (keygens) often bundle trojans that activate the moment you run them.
If you are looking for that classic 2012 reliability without the security risks, consider these options: acronis-true-image-home-2012-full-serial
Backup software needs deep access to your system kernel; a "cracked" version can cause Blue Screen of Death (BSOD) errors. acronis-true-image-home-2012-full-serial
This is the current evolution of True Image. You can find it on the official Acronis site . acronis-true-image-home-2012-full-serial