February 16th, 2011· New 555 timer, voltage regulator & RC filter calculators
· Enhanced series / parallel resistance & capacitance calculator
· Calculation of preferred capacitor values with a choice of series from E6 to E24
· Full compatibility with Windows 7 32-bit & 64-bit
February 16th, 2010· Updated user interface
· Extra calculators for inductance and frequency
· Calculation of nearest preferred resistor values with a choice of 5 series from E12 to E192
· Links to open Windows Calculator and up to 3 user-defined programs from Electronics Assistant
· Information panels can be toggled on or off to save space when not required
· Built-in automatic new version update check
· Various bug fixes and enhancements