NO it is not. Solaris is an OS and gcc an application that can run under Solaris. -ishwar On Fri, 12 Sep 2003, Kelly, David wrote: > I have a requirement for SunOS 5.6 which is no longer being made. The > Sunsite reference gcc 3.3. Is Gcc 3.3 basically the same software as SunOS > 5.6 which is also known as Solaris 2.6. Thank you, David Kelly >