FAISYN Filter Synthesis program v2.0

Electrical Engineering Circuit and System Design v1.1

Electrical & Electronic Formulas v3.00

ELECTRIC-3 ELECTRICAL CALCULATOR

BEAM STRESS & DEFLECTION V2.1

Filter Design System v1.20

RF SPECIALTIES TECHNICAL PROGRAMS  v1.04

Transistor Substitution Database v1.0.

LOGISYM V3.0

Ohms Law Calculations v2.0

RGRAM v2.93

MATCH CALCULATOR OPTIMIZER v1.6

VECTOR TO TWO-LINE ELEMENTS v9331

RS232 Comm Port Monitor v2.03