Persistent SSH - Persistent SSH is SSH tunnel manager for a Windows systems.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
MyEnTunnel - Basically, MyEnTunnel is an efficient method for maintaining the tunnels of TCP SSH, MyEnTunnel has many advantages upon its usage. Plink (PuTTY Link)...
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Core Tunnel - Core Tunnel is the best way to manage your SSH tunnels, with OS X Keychain integration.
iTerm2 - A terminal emulator for macOS that does amazing things.