Several accounts confirm that IObit software has been known to bundle browser extensions or adware. One user reported scanning their PC with AdwCleaner and finding three browser hijackers tied to IObit Driver Booster. Community discussions on Spiceworks also highlight that IObit has a long history of bundling malicious spyware and browser redirects with their apps. A repack might not remove these elements; it might make them worse.
If you want Driver Booster Pro features, either pay for a legitimate license (often discounted) or use a trusted free alternative. Avoid repacks entirely. iobit driver booster pro 1030124 repack p better