StuffIt Expander

com.stuffit.StuffIt-Expander16 · Utilities · v16.2

Native Version Spotted 12 devices · 10.5 MB · Impact: 52/100

Native Version Spotted

Universal version latest seen at v16.2 · Reported by 153 Macs in the community.

All sighted native versions (2):

v16.2 ×141 v16.2 (Apple Silicon) ×12

Sighting data is community-sourced — version availability and pricing should be verified with the developer.

About This App

StuffIt Expander is a file decompression utility that extracts files from StuffIt archives (.sit files) and other compressed formats including ZIP, RAR, 7z, and legacy Mac compression formats. It is widely used by macOS users who need to open older archived files, particularly those from the pre-ZIP era when StuffIt was the dominant compression standard on Mac. The app sits in the Finder context menu for convenient extraction and supports batch decompression of multiple archives.

Versions Seen 1 version

v16.2

AI Recommendation

1 suggestion

StuffIt Expander AI

https://www.allumeystems.com/download

A native Apple Silicon (Universal) build of StuffIt Expander has been confirmed running natively on M-series Macs in the Rosetta Check community. Anyone still running an older Intel-only build under Rosetta should update to the latest version to take advantage of native performance. You can download the latest build directly from the Allume Systems website, where the installer is served as a Universal Binary on Apple Silicon Macs.