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Best Free Alternatives to StuffIt Deluxe 16.2 (Legacy)
Stop paying $19.99 - $49.99 (Discounted). Discover professional-grade tools that won't break your budget.
Category: Compression & Legacy ArchivingVerified for 2025
Top Recommended Replacements
The Unarchiver
FREETop Free Legacy Alternative
Why we like it
100% free; the best tool for opening 'old' Mac formats (.sit, .sitx, .bin, .hqx); handles foreign character sets perfectly; ultra-lightweight and native to macOS.
Keep in mind
Extraction only—it cannot create new archives; lacks advanced encryption or file management features.
Keka
FREEBest Modern All-Rounder
Why we like it
Open-source core; supports high-compression formats like 7z and Brotli; can split archives and add AES-256 encryption; excellent drag-and-drop UI; native to M1/M2/M3/M4 chips.
Keep in mind
Support for very old StuffIt proprietary formats is less robust than the original engine.
BetterZip 5
Best for Power Users
Why we like it
Allows you to preview and modify archives without unzipping them; deep integration with Finder and AppleScript; superior for professional document management.
Keep in mind
Relatively high price point for a compression utility; interface can be complex for casual users.
Archiver 4
Best for File Conversion
Why we like it
Cleanest modern UI; unique 'convert' feature to change an archive from one format to another (e.g., .zip to .7z) in one step; supports password protection.
Keep in mind
Subscription-heavy model via Setapp; fewer technical 'tweak' options than Keka or BetterZip.
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