apt-offline is a utility for people using Debian (and distributions based on Debian) with a
dial-up connection. It helps in downloading the required packages from another, high bandwidth Windows/Linux machine, with or without a cache.
Praze cam is a simple HTML5 image viewer where you can cycle through the pictures with cursors or clicking by the image. It is suitable for Web cam applications.
A disk which can boot into an OS whose bootloader is broken.
A C++ exception stack tracer.