In a message dated 96-07-09 15:21:27 EDT, you write: << I remebered that the old program required about 13000 bytes free, if memory serves me correct. How much free space is required on the calculator? >> If I remember correctly, this requires about 1,800... i think that's the space it takes up on the calc. Otherwise, it's as good, if not better, than XMEM. -Nick Airwalk844@aol.com