When launched officially, version 10.3.0.124 introduced:

The 10.3.0.124 repack version of IObit Driver Booster Pro suggests a comprehensive package that likely includes all the features of the official software. For users looking to save on costs, repacks might seem appealing. However, it's crucial to approach such software with caution due to potential security risks.

Attackers gain remote access to your PC, enabling ransomware deployment or adding your machine to a botnet.