I did a rather trivial test between CScheme on Bobcat and MacScheme. I suspect my data, since it appeared that CScheme was GCing a LOT. Silly Question: Does anybody know offhand how to tell unix to give Scheme more memory? We have the "deluxe" bobcats with graphics stuff andapproximately 8 megs of core, and we'd like to use them! "Tzima Narki"............................................................bc