Getting FLOSSy: Acrobat Killer Or HAT Replacement?
http://charlesjeter.com/2008/08/30/floss-manuals-acrobat-killer/

Jeter, Charles
Charles Jeter
2008

Abstract:

Some writers truly hate Adobe Acrobat and any tool that can do the job better is worth a shot, particularly if it’s open source and easily navigated. Flossmanuals.net introduces FLOSS which does a lot of the single desktop Acrobat Pro’s job - collaboratively and open source.