June 21st, 2011· Corrected error in Morse Code module for entry of single 'dah'.
· Added units to Mass module.
· Added units to Length module.
· Added units to Capacity module.
· Added 'nanograms per Pascal per second per square meter (ng/Pa·s·m²)' unit to Permeability module.
· Added 2010 CPI data for Australia.
· Added 2010 CPI data for the United States.
· Added Antenna module to Miscellaneous I.
· Updated GoTo menu function.
· Updated Find menu function.
February 24th, 2010· Added 2008 CPI data for Australia.
· Added 2008 CPI data for the United States.
· Added units to Electricity/Magnetism module.
· Added units to Energy module.
· Added units to Heat module.
· Added saved constants to Function Parser module.
· Corrected error in Investment module when manually entering dates.
· Increased number of days for calculation in Investment module.
· Corrected closing error for Profit/Loss module in Calculator.
· Added procedure call to ensure local settings are in effect.
· Corrected errors in Flow module.
· Improved date seletion in Moon Phase module.
· Added 2009 CPI data for Australia.
· Added 2009 CPI data for the United States.
January 12th, 2009· Moved to InnoSetup for installation.
· Corrected StayOnTop problem for Save/Open dialog of Grade Point module.
· Corrected tooltip for Magnification button.
· Corrected missing hint on Mixed Densities module.
· Expanded data display on Thermal Expansion module to prevent truncated text.
· Corrected error causing no value display for 'Time for complete air change' in Ventilation module.
· Corrected display of descriptive text in Wire/Sheet Gauge module.
· Modified default location for downloaded Exchange Rates data file.
September 13th, 2008· Corrected error in Force module.
· Added capabilities to Custom Conversion module.
· Added ability to add conversion from module to Custom Conversions.
· Corrected error in Roman Numeral module.
· Changed data file directory locations to comply with Vista standards.
· Changed configuration file directory locations to comply with vista standards.
· Modified ProKon to use HTML help (the new help standard)
· Created context-sensitive help on Main and two Miscellaneous screens.
· Added file locations for configuration, registration, and data files to About screen.
· Added default file saving locations description to help.
· Changed to CoolTrayIcon component for minimizing to system notification area.
· Added manifest to set execution level for Vista.
· Added dialog prompt to check compatibility mode settings.
· Installation now automatically sets XPSP2 compatibility mode for Vista.
· Removed System Information module for compatibility with 64-Bit Windows.
· ProKon compatibility with XP x64 and Vista x64.
· Added Polygon Calculation module to Miscellaneous II.
February 13th, 2008· Added "Date Entry" option to Investment module in calculator.
· Added three-monthly and six-monthly compounding periods to Investment module.
· Improved date selection feature in Date Finder module.
· Increased number of grades allowed in Grade Point module to 200.
· Added Solution Preparation module.
· Updated latlong.sto for new 2007/2008 daylight time criteria.
· Updated Inflation module for 2006 consumer price index.
· Added state designations to Australian data in Earth Distance module.
· Added two new Australian cities to Earth Distance module.
· Corrected error in Cloud Base tab of Meterology module.
· Added Magnification module.
· corrected error adding to tape when using MR in calculator.
· Added several abbreviations to Length module.
· Annual calculation in Investment module now using simple interest formula.
· Updated Inflation module for 2007 consumer price index.
March 26th, 2006· XP Theme support, Road Materials, Morse Code, ASCII Converter, Angle/Pitch of Roof, Due Date, Cloud Base Height, Depth of Field, Blood Sugar, and Grade Point modules