OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
ZeroTier creates virtual ethernet networks that work everywhere. Use it as a VPN alternative, for gaming, or to create a virtual office LAN that travels with you.
Little Snitch is a firewall application that monitors and controls outbound internet traffic.
Tunnelblick is a free, open source graphic user interface for OpenVPN on OS X and macOS. It provides easy control of OpenVPN client and/or server connections.
Advanced proxy client that can redirect internet app connections through a faster proxy.
tcpdump is a common packet analyzer that runs under the command line.
HostsMan is a freeware hosts file manager and editor.Built-in hosts file updaterEnable/Disable hosts fileBuilt-in hosts editor
ngrok exposes local servers behind NATs and firewalls to the public internet over secure tunnels.How it works
Cjdns is a networking protocol and reference implementation, founded on the ideology that networks should be easy to set up, protocols should scale up smoothly, and security should be ubiquitous. .
Namecoin is a distributed domain name system based on the Bitcoin technology. Namecoin extends Bitcoin to add transactions for registering, updating and transferring domain names.
A fully featured network monitoring system that provides a wealth of features and device support.
Samba is the standard Windows interoperability suite of programs for Linux and Unix.
MiniDLNA (aka ReadyDLNA) is server software with the aim of being fully compliant with DLNA/UPnP-AV clients. It is developed by a NETGEAR employee …
SSHFS allows you to mount a remote filesystem using SFTP. Most SSH servers support and enable this SFTP access by default, so SSHFS is very simple to use - there's nothing to do on the server-side.
TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP...