Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!
htop - htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
Lightspeed - retail and restaurant point-of-sale, ecommerce, and omnichannel solution
gtop - System monitoring dashboard for terminal
QuickBooksPOS - QuickBooksPOS offer POS system software for small businesses.
nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...