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Ashampoo ZIP Free vs IZArc: catalog facts
Ashampoo ZIP Free	IZArc
Free Free of charge; Ashampoo sells other paid software.	Free Free to download and use.
Windows	Windows
Windows Explorer integration for one-click packing and unpacking Can convert archives between formats	Supports more than 40 archive formats Archive encryption
Windows only Closed source	Windows only Closed source
Downloadable app	Downloadable app
Closed source	Closed source
License: Proprietary	License: Proprietary
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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