Little Snitch
Description: Little Snitch is a macOS firewall that monitors outgoing and incoming connections, alerting you to any unexpected activity. It lets you choose to allow or deny connections for improved security and privacy.
Type: software
Trickle
Description: Trickle is a lightweight internet bandwidth shaper and throttler for Linux. It allows you to manually set a maximum download and upload speed for your internet connection.
Type: software
Pricing: Open Source