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Wise Program Uninstaller vs IObit Uninstaller: catalog facts
Wise Program Uninstaller	IObit Uninstaller
Free Free to download and use.	Freemium Free edition available, with a paid Pro edition.
Windows	Windows
Removes leftover files and registry entries Forced uninstall for stubborn programs	Removes leftover files after uninstalling Handles browser plugins as well as programs
Windows only Closed source	Windows only Some features reserved for the paid Pro edition
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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