PStart - PStart is a simple tray tool to start user defined applications.
LTspice - LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
SyMenu - SyMenu is a portable menu launcher and Start Menu replacement to organize your applications quickly...
Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.
Windows System Control Center - WSCC supports the following utility suites: - Sysinternals Suite - NirSoft Utilities
Circuit Simulator - Animated electronic circuit simulator using ideal components to visualize voltage and current.