Make your own. If your only thing is converting to/from hex, it's not very hard to make a string manipulation program in Delphi or VisualC or Java or whatever. Unless you don't have any programming experience in higher languages. I'm kinda busy right now, anyone else upto a nice little project to bite in? After doing some google work: http://www.cyphercalc.com/ Features Fast multiprecision integer math. Accepts operands up to 16,384 bits in length. Built-in programming language to automate calculations. Built-in Hex/Decimal converters. And more... I'm not related to this company, haven't tried it, but looks like something you're looking for. Regards, Claudio -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of John Sent: zondag 3 februari 2002 22:26 To: PICLIST@MITVMA.MIT.EDU Subject: [EE]: MS windows calculator Hello Paul & PIC.ers, I was the one who initiated this hex calc. thing. Sure, I'm using windose, positively awash here with 3 flavours of it in PCs & an ole DOS 286 m/c dedicated to logic analyser work etc., et.. I even have a C/PM 8bitter tied to a very special differential-strain load cell. Looong hex wouldn't have arisen except that I have to code an instrument for 1msec resolution in timing, for a possible duration of 78 days. I'd love to say g'bye to MS windows (who under the sun *needs* umpteen different ways to call the same app. with chimes & useless bells / whistles) but my guiding light has to be Microchip & the MPLAB IDE. So, I have the MS calculator with dec. digit calcs the length of my arm but it runs out of steam if I throw hex numbers at it worth more'n a mere couple of trillion. *nix ? I'm listening. Is Microchip tuned into this wavelength too? best regards, John -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body