Any · Cleaning

Dodge bundleware when you install anything

Half of every 'my PC is slow' ticket starts at an installer that checked boxes for you. One extra minute per install prevents most of it.

Before you start

Low risk. This change is reversible — you can return to the previous state without professional help or data loss.

Always pick 'Custom' (or 'Manual') install and read each screen — untick the toolbars, offer bundles and 'recommended' extras
On a new PC, uninstall manufacturer bloat first: trial 'security', sponsor apps, utilities you'll never open
Avoid download managers, Wi-Fi boosters and registry cleaners entirely — they're adware with extra steps; your browser's built-in downloader is fine
For ad blocking use uBlock Origin instead of extensions that run their own ad networks or inject into checkout pages
Prefer free/open-source alternatives to paid software over cracked copies — a 'free' installer from a dodgy site is how keyloggers arrive

New installs finish without extra toolbars/bundles, and Installed apps shows only what you intended to add.

Unexpected extras appear after an install — uninstall them immediately and use Custom install next time.

Next stop: the related fixes below, or start a guided diagnosis.