1)   Easy Control 2.0
Basic like script engine for building Windows applications, targeted to serial and TCPIP comms. Very versatile and easy to use, it is a cheap but powerful platform for virtual instrumentation or general purpose developing.
serial, communication, port, rs232, TCP/IP, socket, messenger, network, script, engine,

 2)   Aldo's Pianito 3.5
Pianito is a very intuitive and funny piano simulator with real time wave and midi recording, great to learn music. Recommended for children and adults. The included 128 instruments and 48 percussion instruments will provide you hours of fun.
pianito, piano, drums, guitar, wave, audio, midi, sound, music, play,

 3)   Automatic Data Transfer Tool 3.2
Serial data transfer software captures devices serial data custom tailors transfers data to database by passing via open database connectivity conversations dynamic data exchange ole supports 255 COM Ports advanced data parsing filtration export
collect, database, scales, gauges, scanner, instruments, barcodes, sensor, odbc, ole,