TVicPort 

TVicPort are general purpose device drivers for use with practically any programming language. They allow you to access and control hardware directly from within a Win32 application without using the Windows DDK.
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SoundGraffiti Dimmer 

SoundGraffit - is a unique representingceful intelligent music light expose with DMX yield. The program convert input sound signal of microphone( line input) or winamp to yield signal representing DMX dimmer devices (Lamps, projectors and etc)
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RapidDriver 

RapidDriver is intelligent tool for driver development, PC hardware analysis and debugging. RapidDriver allows you to start work with hardware after a couple of clicks, create user mode applications, and generate your own device driver.
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