Gammu
- GNU All Mobile Management Utilities. A spinoff of Gnokii, provides utilities for working with Nokia and AT-compatible phones.
- http://www.mwiacek.com/gsm/soft/gammu.html

gnokii
- Provides graphical and command-line utilities for working with Nokia and AT compatible phones.
- http://www.gnokii.org/

Linux-IrDA Project
- The overall goal of this project is to make an implementation of the IrDA standards specifications for the Linux kernel. Home of irda-utils.
- http://irda.sourceforge.net/

Linux Infrared HOWTO
- An introduction to Linux and infrared devices and how to use the software provided by the Linux-IrDA project.
- http://www.tldp.org/HOWTO/Infrared-HOWTO/

Jean Tourrilhes' Linux-IrDA site
- Status reports on IrDA development on Linux. Detailed configuration and troubleshooting information.
- http://www.hpl.hp.com/personal/Jean_Tourrilhes/IrDA/IrDA.html

TuxMobil: Infrared Devices
- Information on Linux support for many hardware IR devices.
- http://www.tuxmobil.org/ir_misc.html