Universal Software Oscilloscope Library 2.2.0 Real-time universal oscilloscope ( plot ) GUI DLL library for fast visualisation, data acquisition, simulation, debugging.Advantages:Speedy performanceVersatilityA good graphic interfaceConvenient data export-importReliable and robust

ScopePar 1.0 ScopePar turns a PC into a multi-channel oscilloscope module utilizing the parallel port, the user interface to which is SeriCon on other PC. If you have an old PC, boot it by dos to run ScopePar and control it by SeriCon on your GUI PC.

DSSF3 Basic 5.0.8.x The free version of the advanced sound measurement software DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter.

Digitizer Capture 1.6.9 Digitizer Capture is a volatile sound recorder. This software can record up to 5 Minutes of sound and play it back. The recorded sound CANNOT be saved.