Sun Microsystems may be selling servers running Linux, but that doesn't mean it is cutting back on the evolution of Solaris. Among its plans, the company is considering offering a free, open source version of its flagship operating system, said Jonathan Schwartz, the company's recently appointed president and chief operating officer. "
Maybe we'll GPL it," Schwartz said of Solaris, referring to the GNU General Public License under which the Linux operating system is distributed. "We're still looking at that."