Cisco ACI - Application Centric Infrastructure (ACI) simplifies, optimizes, and accelerates the application deployment lifecycle in next-generation data centers and clouds.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
ManageEngine OpManager - Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Extreme Networks - Extreme Networks (EXTR) delivers customer-driven enterprise networking solutions that create stronger connections with customers, partners, and employees.
iTerm2 - A terminal emulator for macOS that does amazing things.