Some prominent figures in the Linux community believe that as enterprises increase their use of Linux on the desktop, Microsoft will be forced to consider offering a version of Office for Linux.
"When the [Linux desktop] market share gets to a certain point, Microsoft will, just as it did with Apple in the past, make Office available on Linux," CEO Stuart Cohen of OSDL said in an interview.
My take: Mr. Cohen is forgetting two important things: Excel was first released for the Mac (1985) and Word wasn't popular until MS ported it from DOS to Mac (1985).