MUMmer is a system for rapidly aligning entire genomes, whether in complete or draft form. For example, MUMmer 3.0 can find all 20-basepair or longer exact matches between a pair of 5-megabase genomes in 13.7 seconds, using 78 MB of memory, on a 2.4 GHz Linux desktop computer. MUMmer can also align incomplete genomes; it handles the 100s or 1000s of contigs from a shotgun sequencing project with ease, and will align them to another set of contigs or a genome using the NUCmer program included with the system. If the species are too divergent for DNA sequence alignment to detect similarity, then the PROmer program can generate alignments based upon the six-frame translations of both input sequences.

Pinpoint is a simple presentation tool that uses a plain text file as input. It supports specifying the text position, styling the text, using images or videos as background for slides, embedding commands to be run on specific slides, a speaker view window, and other nice features.

whowatch is a ncurses who-like utility that displays information about the users currently logged on to the machine, in real-time. Besides standard information (login name, tty, host, user's process), the type of the connection (ie. telnet or ssh) is shown.

Virtual Mail Manager is a command-line tool for administrators/postmasters to manage (alias-)domains, accounts, aliases and relocated users. It is designed for Dovecot and Postfix with a PostgreSQL backend.