Utilities
KnockKnock
Tool to show what is persistently installed on the computer
Dedicated URL：https://knockknock.wallong.cn
Official site：https://objective-see.org/products/knockknock.html
8.2K
downloads
40.9K
views
macOS
Platform
2026-10-25
Updated
Download links
No download link has been collected yet — get the official installer from the vendor site.
Description
Tool to show what is persistently installed on the computer