OK, I know there’s plenty of software that is PC only, but why are there a lot of great programs that are Mac only? PC only programs make sense- Windows based PC’s make up, what? At least 85% of the market, right? But if you make a program forMac only, it’s gonna be a limited audience. Still, there’s all these great programs for Mac:

• The Omni suite of products
• Scrivener
• Camino browser

OK, I know there are more, but that is a start. So my question is: Why? Is it easier to program for a Mac? how come? Is it because it’s a Unix based system?

If any programmer types would like to enlighten me, I’d be grateful.