Animagic GIF Animator
This one will treat groups of GIFs as "sprites". Find out the TRUTH about UN-Optimize!
GIF Animation Software
Graphics Software Guide Sue Chastain lists even more of these programs than ME!.
GIFBuilder 0.5 for Mac
Freeware with many endorsements... here's the instant ftp site.
GIF Construction Set
Grandchild of the Original GIF Animator... New features, more fun, same peculiar individual at the keyboard.... TECHNORAMIC!
Gif-gIf-giF
This one specializes in capturing full windows of information and optimizing them for animated software demonstrations.
GIFmation
by BoxTop Software, arising from (but not limited to) the Mac side of the swamp? Looks hot!
Guide to Animated GIFS
The Mining Company's Desktop Publishing Guide has really gone bananas organizing a superb survey of GIF Animators and "How-To."
Animation Shop - JASC
Paint Shop Pro 5 comes with this automated GIF animator.
Media Builder's GifWorks
Sophisticated free online tools for manipulating animated GIFs, etc.
Microsoft
GIF Animator
Functional freeware designed to assemble your GIFs into animations with point-and-click
ease. A Quick download, too.
Ulead GIF Animator
One "wizard" starts your new animation off from scratch, the other optimizes the finished product over several conditions. Automated special effects.
WebFX
In the unlikely event that you have graphics on a server that you need to convert to animated GIF, and no animation software, this site does it automatically.
Elsewhere on About.com 
