The purpose of PC/SC Lite is to provide a Windows(R) SCard interface in a very small form factor for communicating to smart cards and smart cards readers.

libpq is a C library that enables user programs to communicate with the PostgreSQL database server. The server can be on another machine and accessed through TCP/IP. This version of libpq is compatible with servers from PostgreSQL 8.2 or later.

This init.d script exists so one does not need to have a fixed size swap partition. Instead install without swap partition and then run this, with file size (re-)computed automatically to fit the current RAM size.

xl2tpd is an open source implementation of the L2TP tunneling protocol (RFC2661). xl2tpd is forked from l2tpd and is maintained by Xelerance Corporation.

Fswebcam is a tiny and flexible webcam command-line program for capturing images from a V4L1/V4L2 device. It accepts a number of formats, can skip the first (possibly bad) frames before performing the actual capture, and can perform simple manipulation on the captured image, such as resizing, averaging multiple frames or overlaying a caption or an image.