Dropbear is a small SSH2 Server and Client running on a variety of POSIX-based platforms. It has been mainly developed by Matt Johnston.

PSPSSH is a port of the version 0.48.1 to the PSP by ZX-81.

Changes:
– Fix lag issue while using IR keyboard or Virtual keyboard
– Update targus keymap file
– Text console is now really Fullscreen

http://zx81.zx81.free.fr/serendipity/index.php?/archives/190-guid.html