Jan 4, 2012 - Version 4.2.193

• Currency download update
• Canadian sales tax reference update

Sept 19, 2011 - Version 4.2.192

• (New) HDTV system reference
• Digital display standard reference update
• Removed TV system reference
• Miscellaneous bug fixes

May 16, 2011 - Version 4.1.191

• Currency download update

Feb 7, 2011 - Version 4.1.190.1

• Sales tax and VAT rate reference update
• City area code reference update
• Digital display standard reference update
• Estonia Euro adoption update
• BMI classification update

Sept 1, 2010 - Version 4.1.188.2

• Improved Fahrenheit unit calculations for humidex and windchill
• Improved package comparison calculation precision
• Sales tax and VAT rate reference update
• Miscellaneous bug fixes

Jun 14, 2010 - Version 4.1.188

• (New) Daily (except weekends and holidays) currency update
• (New) Wedding anniversary gift reference
• (New) Tip calculation using total before tax
• DVD region code reference update
• TV system reference update
• Digital display standard reference update
• Canadian sales tax reference update
• Improved user interface

Jan 4, 2010 - Version 4.0.182.1

• Bug fix for not able to download rates
• City area code reference update

Dec 7, 2009 - Version 4.0.182

• (New) Amateur vertical antenna calculation
• (New) Add/Subtract days from a date
• (New) Angle conversion
• (New) Humidex calculation
• (New) File transfer time calculation
• Improved calculation user interface
• Miscellaneous improvements