Screen is a text console window manager that generates virtual terminals (PTYs) for interactive processes. A scrollback history buffer allows copy&paste, a detach feature saves your session for later reconnect.
neercs is a work-in-progress libcaca project.
Like GNU screen, it allows you to detach a session from a terminal, but provides unique features:
* Grabbing a process that you forgot to start inside neercs
* Great screensaver
* 3D rotating cube to switch between full screen terms
* Real time
... [More] thumbnails of your shells
* Special effects when closing a window
* Various window layouts... [Less]