Is there a program that can free up Windows 98 system resources on the fly? I have a Pentium III with 256MB RAM. If I have 2 Netscape Navigator (4.5) windows open at a time I can run out of system resources. I don't want to restart Windows. There are other programs that are open that I want to leave open. I would like to know if there is a program out there somewhere that can either free up the system resources or expand the amount of memory available for system resources. Any ideas, or is Windows 98 too flaky to do anything about it?