Guile is the GNU Project's Scheme interpreter.

PyGTKEditor is a text editor with a small screen footprint, fast syntax highlight for Python and PyGTK, fullscreen capable, regulars expressions search and many more other things specially designed for onboard developpers.

Dsniff is a collection of tools for network auditing and penetration testing.

Bt_Audit is a Bluetooth port scanning suite.

Nmap ("Network Mapper") is a free open source utility for network exploration or security auditing.

The popular math puzzle.

Dropbear is a relatively small SSH 2 server and client.

Xournal is an application for note taking, sketching, keeping a journal using a stylus.

X Terminal emulator

busybox with ipv6,iproute,netcat,ping,ping6,telnet,traceroute and wget