Description: Wireshark is an open-source packet analyzer software used for network troubleshooting, analysis, and communications protocol development. It allows users to see what's happening on their network at a microscopic level.
Type: software
Pricing: Free
Description: youtube-dl is a command-line program that allows downloading videos from YouTube and many other sites. It offers options to download entire playlists and channels and supports various formats.
Type: software
Pricing: Open Source