From One Periodic:
Hands Off! allows you to keep an eye on Internet connections from all applications as to expose the hidden connections, preventing them from sending data without your consent, hence avoiding information leakage. Manage disk access so dubious programs cannot obtain confidential information. Avert permanent changes or data loss by prohibiting disk writing. Prevent viruses and other malware infiltration. Specify which applications should be trusted with specific operations. The flexible configuration enables the smooth running of your activities while maintaining top security.
What's new in this version:
Ready for the new Mac OS X El Capitan and in harmony with the beautiful OS X user interface design. Hands Off! is looking fresh and refined.
- Graphics and user interface are now optimized for Retina displays so they look sharper and take full advantage of those stunning high-resolution Mac displays.
- Under-the-hood improvements make Hands Off! more efficient so it keeps your Mac secure while allowing you to focus on accomplishing amazing things.