Peter's Tetris - a Tetris(TM) clone

petris

Peter's Tetris - a Tetris(TM) clone

Petris supports colours and even features a highscore list.
Free Lemmings(TM) clone

pingus

Free Lemmings(TM) clone

Pingus is a free clone of the popular Lemmings game.
utalk is a split screen chat program

utalk

talk-like program with additional features

utalk uses a protocol, based on UDP, which ensures a quick response even over links with high packet loss, allows editing of previously typed text, including scrollback, deletion and overstrike, and provides some additional features. It is not compatible with BSD talk program.
computes number of pages or quantity of ink needed to print documents

pkpgcounter

computes number of pages or quantity of ink needed to print documents

pkpgcounter is a generic Page Description Language parser which can either count the number of pages or compute the percent of ink coverage needed to print various types of documents. It is written in Python.
command-line jukebox

plait

command-line jukebox

Plait (pronounced "play") is a command-line jukebox and music player front end. It understands brief, easy to type queries that pick a single song, mix queries that combine works from multiple artists, stream queries that find Shoutcast radio streams, and everything in between.
send keyboard input to multiple X11 windows

xlax

send keyboard input to multiple X11 windows

xlax is an X11 input multiplexer: it sends your keyboard input from the xlax window to a group of windows simultaneously. The tool is designed for system administrators who typically have to do the same thing on several machines (or in several different directories). Windows can be added or deleted interactively, or temporarily disconnected and reconnected. xlax allows you to assign a custom string to each window (e.g. a hostname) that can be sent with a button click. An included script handles starting up and arranging windows, and allows you to set up commonly used window groupings in a config file.