Networking Tools

aria2 is a lightweight, multi-protocol, multi-source download utility supporting HTTP/HTTPS, FTP, SFTP, BitTorrent, and Metalink. It can download files from...

iperf3 is the industry-standard tool for measuring network bandwidth between two endpoints. It creates TCP and UDP data streams and...

rclone is a powerful command-line program for managing files on cloud storage. Often called the Swiss Army knife of cloud...

firewalld is a dynamic firewall management tool that provides a D-Bus interface for managing firewall rules. Default on RHEL, CentOS,...

ufw (Uncomplicated Firewall) is a user-friendly frontend for iptables that simplifies firewall management on Linux. Developed by Ubuntu, it provides...

Pi-hole is a network-level ad blocker that acts as a DNS sinkhole, protecting all devices on your network from ads,...

ZeroTier creates virtual networks that work like physical LANs but span the globe. It combines the capabilities of VPN and...

Tailscale is a modern VPN built on WireGuard that creates secure networks between your devices without complex configuration. Using a...

nethogs is a unique network monitoring tool that groups bandwidth by process rather than by connection. Unlike iftop which shows...