PStart - PStart is a simple tray tool to start user defined applications.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
SyMenu - SyMenu is a portable menu launcher and Start Menu replacement to organize your applications quickly...
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Windows System Control Center - WSCC supports the following utility suites: - Sysinternals Suite - NirSoft Utilities
QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.