Programing, Systems, Etc...

Small-footprint / Low-power Desktops:
Open Source / Public Domain / Good Free Stuff:
- Apache Web Server
- Apache Software Foundation (all projects)
- AWK The GNU Awk User's Guide AWK Manual #awk - a site that is dedicated to all things awk!
- Centos Linux Linux Admin Resource
- ClamAV
- Cricket
- Cygwin - Unix commands for the Windows environment
- dnsmasq - dnsmasq - split DNS with dnsmasq
- FreeBSD, man pages, Ports, (google search of BSD doc)
- the GNU Project
- Gnuplot manual
- MIMEDefang Manual (man page)
- minicom - minicom - a serial port terminal program
- Mozilla
- MySQL HowTo - great place to start
- NetBSD
- NetStumbler
- NTP: The Network Time Protocol
- ntp: Using a Garmin GPS 18 LVC as NTP stratum-0 on Linux 2.6
- NetTime - Windows NTP Client
- nistime-32bit.exe - Windows NTP Client from NIST
- OpenBSD
- OpenNMS (Installation Notes - Read all of them first)
- OpenSource.org
- OpenStack - Open source software for building private and public clouds
- Perl Manual
- PHP PHP Manual Good Article on "Secure Coding" with PHP and Apche
- PuTTY
- Samba (CIFS file server & tools)
- Top 100 Network Security Tools - great list!
- Sendmail.org
- Spamassassin - 3.2.x Configuration doc - another config doc - book
- TCP and UDP Port Number List per Wikipedia
- Ubuntu - The world's most popular free OS
- UnxUtils - GNU utilities for Win32 (run a unix-like environment on your MS Windows machine)
- UW IMAP software
- VirtualBox - GNU licensed Open Source virtualization software
- VNC
- Windows Sysinternals - not Open Source, but a good set of free tools for Windows Systems from Microsoft; eg: Contig - a better Disk Defragmenter
- Wireshark Network Analyzer (formally known as Ethereal) - How to write your own protocol dissector
Misc Information:

Created and maintained by Wes Irish, email: wirish@coyotehillconsulting.com