ResCalc Master is a program designed to aid you in working with resistors, tailored to amateurs and professionals alike.
Features:
Determination of a resistor's value according to its colors,
Determination of a resistor's color accordng to its value,
Determination of a resistor's standard according to its value,
Support for resistors with from 3 to 6 bands,
Color code table that includes example calculations,
EIA standard value table (E6, E12, E24, E48, E96, E192),
Resistor orientational dimensions dependent on strength of dissipation,
Series resistor calculator,
Parallel resistor calculator.