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AdwCleaner vs Spybot - Search & Destroy: catalog facts
AdwCleaner	Spybot - Search & Destroy
Free Free to download and use.	Paid Home and Professional editions are sold as subscriptions.
Windows	Windows
Removes adware, PUPs and browser hijackers Runs on demand without installation	Long history as a dedicated anti-spyware tool Several editions to compare
Windows only On-demand cleaner, not real-time protection	Windows only Main editions require a subscription
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.