Bundles erode trust, expand attack surface, and can pave the way for adware, trackers, or later malware.
Third-party download managers and mirror sites
Fake “update your codec/driver” prompts
Aggressive affiliate campaigns and dark-pattern pages
Multiple “offers” or “optional components,” often pre-checked
Express vs Custom path with buried controls
Unexpected search/homepage changes, new extensions, extra tray apps
Get the app from the vendor’s official site.
Uninstall add-ons; remove unknown extensions.
Review startup entries, scheduled tasks, and services.
Run an anti-malware scan; reset browsers if hijacked.
Some bundles install an auto-updater that brings the junk back after a restart. After cleaning, reboot and check again.
Even if you click Decline, the installer may still add telemetry, tasks, or small helper apps. Remove anything you don’t recognize in Apps & Features, Startup, and Scheduled Tasks.