2)
Teroid Linear Gauge 3.1
Teroid Linear Gauge is a .NET Windows Forms control providing compact and versatile method of displaying numerical data in a straight-line format, using either a bar or a needle.
6)
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.