Observed arrival · 2026-09-25

Huacal brings archive tools into Windows Explorer

huacal.app Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

A free Windows utility for creating and opening compressed files, with archive actions built into Explorer’s right-click menu.

Landing page captured for the 2026-09-25 issue.

For: Windows users who create and inspect archives
Worth noticing: On its 189.6 MB test set, Huacal's ZIP run was 4.4× faster than 7-Zip, but produced larger output.

Field notes

The page lists nine formats it can create and open, plus RAR, ZST, and TAR.ZST as extraction-only formats; it explains that RAR creation is excluded because of UnRAR licensing. Its comparison uses 189.6 MB across 3,402 files and median results from five rounds, and openly notes that 7-Zip still produces smaller 7z archives. The app adds Explorer context-menu actions, including Windows 11’s newer menu.

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○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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