Free
Elite Keylogger for Mac OS X
Collect computer usage data secretly
Your download will start automatically. If it doesn't, restart it.
Basic macOS activity logger for parental and local audits
Smart Surfing for Mac: A Security Trial App
Doorstop X: Essential Security for Mac Users
Encrypt and protect your files
Privacy Guard - Make sure your privacy is protected
Clones, backups, and data synchronization made easy
The world's first parental control for Mac
A Single App to Mitigate All Massive Data Breaches Online