MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
iTerm2 - A terminal emulator for macOS that does amazing things.
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.