Offical Sites:
Infinite Interactives site
Warlords Series Developers
Enlights site
Warlords Publishers Offical Website
UbiSoft.com
UbiSoft's Offical Site (Published WBC2)
Warlords:BattleCry 3
The offical Warlords:BattleCry 3 site
Warlords:BattleCry 2
The offical Warlords:BattleCry 2 site
Warlords:BattleCry
The offical Warlords:BattleCry site
I2's WBC3 site
Warlords:BattleCry 2
I2's (then SSG) Warlords:BattleCry 2 site

Fan Sites:
WBC Elite
Gamefortress aka WBCelite forums
Nassepappa
Nassepappa's site for the Battlecry series
Astrodragon
A WBC2 and WBC3 fansite
Ahatch
Ahatch's WBC3 site
Warlords Fight Club
Balthazors ladder/tournament site
Warlords Battlecry Ancient Chamber
Executors site, good unit/race descriptions
Utopia.com
A nice Warlords III amd Warlords IV site
Warlords Encyclopedia
Everything you could ever want to know about Warlords I & II
The Lost Woods
Vireyda's Warlords dedicated site

Tools:
Adobe Acrobat
Needed to View The Tome of Knowledge
WinZip
WinZip is needed to use most patch's and other downloads

Other:
HTML Goodies
A very easy to use HTML guide
All Of Your Base Video
A cool flash video