David Weiss [[http://davidweiss.blogspot.com/2006/06/adobe-obstructs-pdf-growth.html|posts]] that [[http://news.com.com/Report+Microsoft+expects+Adobe+to+file+antitrust+suit/2100-1012_3-6079320.html?tag=nefd.top|Microsoft expects Adobe to file antitrust suit]]. I don’t really understand this. Isn’t PDF royalty free? I’m glad I found out about this before I settled on PDF format for output.