Technical Links

Unix

Solaris Freeware
Compiled, ready-to-install Open Source software for Solaris 10 (and older versions back to 2.5)
Free Solaris[sm] Binary License Program
Get a Solaris 10 binary license for free
HP-UX Porting and Archive Center
HP-UX freeware
Bull's Large Freeware and Shareware Archive for AIX
AIX freeware
Tru64 Unix Demos, Shareware, and Freeware
Tru64 (formerly Digital Unix) freeware
Unix Guru Universe
Resources for every flavor of Unix
MI/X (Microimages X Server)
Inexpensive ($25) X Window server for Windows and Macintosh (good substitute for Xceed or Hummingbird)
Linux Notebook HQ
Help getting Linux running on all brands of laptops

Perl

The Perl Home Page
Main web site for all things Perl
The Latest Perl source
Compiles on any Unix platform!
ActivePerl
Perl for Win95/98/NT/2000/XP
nsPerl
A resource for Unix-based Perl binaries (Solaris,AIX,HP-UX and others)
Web Review: The Virtues of Perl
As the title implies, a story touting the virtues of Perl
Perl Monks
Lots of interesting scripts -- many creatively obfuscated
Perl Advisor
Randal Schwartz's Perl Columns from UNIX Review
Perl Mongers
Formerly the Perl Institute
Perl Code Editor
Free Perl-aware editor for Windows
EnginSite Perl Editor
Freeware (lite version) and payware (full version) Perl-aware editors for Windows

Free Data (useful for testing, or for implementing programs)

Project Gutenberg Go To Project Gutenberg
Thousands of plain-text eBooks -- from the Bible to Shakespeare, and many more modern classics
Moby Words
Grady Ward's lexical lists, including 610,000 words and phrases, the largest word list in the world. These are great for word games or test data. Also, hyphenated entries, parts of speech, thesaurus, and

Windows

Putty
A Free Telnet/SSH Client. They have many other tools -- and they're FREE
JSI Tip 0403
How do I open a command prompt with my favorite DOSKEY macros defined?
VNC
A remote access client & server -- you can work with a remote Windows or Unix desktop from any Windows host on your LAN (Provides an X server on your local desktop for Unix).

Open Source Software

VIM
Excellent multiplatform vi clone
Mozilla FireFox Get Firefox!
Open source successor to Netscape -- the best alternative to Internet Exploder
CygWin
A port of standard Unix tools to Windows. You need this! (Includes GCC and an X server)
Ethereal
Protocol Analyzer for Windows and Unix/Linux

Pico

User-friendly Unix text editor (freeware)
pico AIX binary
pico Solaris 2.x binary
pico HP-UX 10.x binary
pico SGI (Irix) binary
How to install pico binaries

Internet/WWW

Cascading Style Sheets
CSS Tutorial from PageResource.com

Goods and Services

Cheap Bytes
Where to buy Linux CDs and other Linux-related items
O'Reilly & Associates Catalog
One of the best technical book publishers