GNOME Arc Menu is a GNOME shell extension designed to replace the standard menu found in GNOME 3 this application menu extension has some added benefits over the standard menu found in GNOME 3, these include the long awaited search functionality as well as quick access to files on your system and also the current logged in user along with quick access to the software centre and system settings and other features which can be accessed from the settings menu.

TCPreen is a simple tool to monitor and analyze data transmitted between clients and servers through connection-oriented streams data such as a TCP sessions; it supports TCP over either IPv4 or IPv6.

Perl module tools is a suite of small tools that help manage and inspect perl modules, perl Plain Old Documentation files, and perl programs.

pchar is a reimplementation of the pathchar utility, written by Van Jacobson. Both programs attempt to characterize the bandwidth, latency, and loss of links along an end-to-end path through the Internet. pchar works in both IPv4 and IPv6 networks.

cruft-ng is a program to look over your system for anything that shouldn't be there, but is - the so called "cruft"; or for anything that should be there, but isn't.

Mustang is an algorithm to align multiple protein structures. Given a set of PDB files, the program uses the spatial information in the Calpha atoms of the set to produce a sequence alignment. Based on a progressive pairwise heuristic the algorithm then proceeds through a number of refinement passes. Mustang reports the multiple sequence alignment and the corresponding superposition of structures.