Short: RPNCalc Author: decca@enterprise.net (Derek Johnston) URL: http://homepages.enterprise.net/decca Uploader: psion-adm@nic.funet.fi Type: s5/apps/calc RPNCalc for the Series 5 (SHAREWARE) -------------------------------------- Disclaimer ---------- This version of RPNCalc is version 1.3 Use this software at your own risk. I accept no responsibility for loss of data. History ------- Version 1.0 beta Released 7/10/97 Version 1.01 Released 9/10/97 Fixed RAD50 bug - shouldn't be allowed in signed mode Added Hotkey and Escape to background Version 1.02 Released 9/10/97 Moved stats counter out of M9. Stats count now on key Version 1.03 Released 10/10/97 Solved the missing "send to background" message when going to another program from the System Task List. Version 1.04 Released 16/10/97 Fixed bug due to users setting International-Number decimal-point to the "comma" character. This prevented registration. Revamped display to create space for financial-functions. I have released this version prior to implementation of these functions because of the bug fix. Version 1.1 beta Released 27/10/97 Many improvements: 4 user defined formulae instead of 2, user-definable labels for the constants, conversions and formulae keys, INT, MOD and % functions, MAX and MIN statistical functions, financial functions, context help for every key, much more usable statistical facilities with the ability to view, delete and modify the stats values, etc. Version 1.2 Released 7/12/97 Fixed stats update bug (X-register was sometimes ignored) Fixed clock bug - clock now obeys the system setting. Changed numeric keypad layout due to the requests from users. Moved the hexadecimal keys to the left and ordered the keys 1,2,3 etc to be more like a standard numeric keyboard. Added a feature that lets RPNCalc take over the silkscreen Calc key. Version 1.3 Released 26/12/97 The calculator can be "flipped" from left-handed to right-handed (registered users only). The "inv" key can be locked. No longer a file-based app (and never should have been!). Includes a utility to display all ascii codes in the selected number base (removing the need to also have my Ascii program). The unregistered restriction that displayed certain functions in an informational message has been removed. I now feel that there are sufficient benefits obtained from registering the program, that this restriction is unecessary. Installing RPNCalc ------------------ 1. Make sure you have access to the System directory. For this, goto the preferences in the system screen. Check the 'Show 'System' folder' option. 2. Got the System\Apps directory and create a new directory called 'RPNCalc'. 3. Switch to this directory and copy all the supplied files to this directory (excluding this file). Ensure that NO conversions are done when copying any of the files. 4. The program should now appear on the Extras bar. 5. If upgrading, delete ALL THE OLD FILES and replace with the new (registered users will want to keep their existing RPNCalc.ini file). Read the supplied help file, which is accessible from the program. Registering ----------- RPNCalc is shareware. If you like it and wish to continue to use it you should register it. You may freely distribute RPNCalc as long as all files in the package are included. Registering bring a number of benefits. See the help file for details. Registering (cash preferred) costs £10 UK, $16 US or the equivalent in other foreign currencies plus 10%. Send to: Derek Johnston 14 Roxby Avenue Guisborough Cleveland TS14 8LF Alternatively register online from my web page for $22 US using the RegNet service. When registering please make sure the following information is sent (if possible): + Your correct e-mail address MANDATORY + Your name (as you would enter it) MANDATORY Once you have registered, you will be sent a registration ID which you enter along with your name. Derek Johnston. EMAIL: decca@enterprise.net Homepage: http://homepages.enterprise.net/decca