Restart Me - ReStartMe is designed to do one thing, and that is to restart processes.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
tuPoz - Click-and-Kill. Kill & delete rogue processes in a single click.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.
iTerm2 - A terminal emulator for macOS that does amazing things.