Hi Ryan, you wrote: >What I don't understand is why does REBOL demand 10MB of memory usage? I may be totally off on this, but some aged brain cell insists that you are not using anywhere close to 10MB. Wasn't there this thing with MacOS whereby the Mac only allocates a certain amount of memory for a program, until it is told to allocate more? Does it have to do with the stack? Isn't that something you can adjust? I'll look it up later, but perhaps you have some ability to verify that? Elan