4 gig ZIP file must be a database... Hmmmmm... Not knowing much about SUN hardware myself I'm taking a shot in the dark. If the SUN box has a 32bit processor, does it have the same limitation as the intel 32bit processors when addressing memory... 4GB? Maybe a machine with a 64bit processor would be able to unzip the file. 64bit can address 16tb of memeory, with a 64bit operating system. It's a guess on my part, hope it's a good guess. Sam. _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota Help beta test TCLUG's potential new home: http://plone.mn-linux.org Got pictures for TCLUG? Beta test http://plone.mn-linux.org/gallery tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list