BFBTester is good for doing quick, proactive security checks of binary programs. BFBTester will perform checks of single and multiple argument command line overflows and environment variable overflows. It can also watch for tempfile creation activity to alert the user of any programs using unsafe tempfile names.
Bicycle Ride Calorie Calculator is a simple program that calculates the number of calories expended on a bicycle ride. It is based on an article in the May 1989 issue of Bicycling Magazine, pp. 100-103. It provides a good estimate of the number of calories burned based on time, distance, rider weight, wind speed and direction, drafting, and climbing.
avtv is an SVGAlib/X11 program to capture and display TV or video input from all Accuview based TV/Video cards. This includes Reveal TV500, PBTV 4, Aztech TV/Video 500, and Comp Express TV/Video. It supports selecting input from TV tuner or external RCA connectors, capturing an image, and saving to a file.
astime is an analogue clock for X windows. It shows the current time, the date and the day of the week. astime should run anywhere on Unix-like systems in principle but was so far tested on Linux, FreeBSD and Solaris only. The command-line options allow to customize colors of every element of the display.