Claim: In 1988 Adobe FreeHand 1.0 was released for only Mac and in 1991 it was finally available for Windows and Mac.
Evidence: FreeHand was announced as "... a Macintosh graphics program described as having all the features of Adobe's Illustrator plus drawing tools such as those in Mac Paint and Mac Draft and special effects similar to those in Cricket Draw." FreeHand 3.0 sold for $595 in 1991. Windows PC development also allowed Illustrator 2 (aka, Illustrator 88 on the Mac) and FreeHand 3 to release Windows versions to the graphics market.