Free for non commercial purposes: VideoLab - Capture, process, analyze, adjust and playback video. Supports DirectShow, DMO and VFW. SignalLab - Digital Signal Processing (DSP) library AudioLab - Record process analyze visualize and playback audio. Supports DirectShow, DMO, ACM and WaveAPI. VisionLab - Computer vision library. PlotLab - Fast data Plot library - Scope and Waterfall components. InstrumentLab - Visual instruments and controls library. IntelligenceLab - Artificial Intelligence library. BasicVideo - Basic video capture, playback and visualization library. BasicAudio - Basic audio capture and playback library. Free downloads: OpenWire - Free Open Source library for creating property to property connections. OpenWireEditor - OpenWire Editor Prerelease Technology Preview. GDI+ - Free Open Source interface based Delphi friendly GDI+ library. Free VCL components - Large amount of free C++ Builder and Delphi components.