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

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