Not any more. I used to, but found very little use for it and did not bother reinstalling it after a system reset. I can kick off a terminal and run 'free' the next time. Right now it says total 828692, free 224012. With five apps open, including the terminal.

(Incidentally, WhoGo failed to start, even after closing all five. One Lipstick restart later, WhoGo started fine. 'free' now says 828692/189788.)