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Loading and Save. Creation. C++ and Delphi samples. Show Animated GIF. Delphi and VC++.

Falco Free Script Processor Library. VC++. Delphi.

ABTO VNC server SDK provides you with toolkit to integrate VNC support into your applications (including .NET ones).
VNC server together with the most popular viewers, including VNC viewer for .NET, allows stable connection with the remote computer, which hosts the server, and control of its operation. It can be used as an ActiveX component.
VNC server can be accessed both directly and through repeater so it will work even behind NAT.
The solution works on all Windows systems including x64 platform and is especially helpful in cases when you need to have unique IP in local network.

HS Sockets is a C source code library for interfacing to network socket layer. HS Sockets runs on Windows desktop OS (XP,Vista,7), Windows Mobile OS and on Linux OS. HS Sockets is supplied with full C source code and binaries for these platforms

HS Sockets optionally supports secure network sockets using OpenSSL library

HS Sockets hides the complexity of low level socket api from user application, enabling the programmer to considerably reduce development time.

HS Sockets operates in an asynchronous, non-blocking mode and support multiple TCP client and server connections and UDP sessions concurrently

The use of HS Sockets C Source Library is Royalty Free.

Features:
* TCP and UDP sessions
* Supports multiple sessions operating concurently
* Supports multiple client and multiple server sessions concurrently
* Asyncronous non-blocking operation
* Source code for Windows, Windows Mobile and Linux OS
* Optional support for secure sockets using OpenSSL
* Hostname to IP address resolution
* Retrieve local connection info: hostname, IP address, local port
* Configurable socket read buffer size
* Flow control: enable / disable reading from a socket
* IP address 32 bit to string and vice versa conversion

API Summary

* HsSockInit
* HsSockCleanUp
* HsSockUdpOpen
* HsSockTcpConnect
* HsSockTcpListen
* HsSockTcpSend
* HsSockUdpSendto
* HsSockClose
* HsSockSetReadSize
* HsSockSetReadEnabled
* HsSockTcpSwitchToSecureMode
* HsSockTcpCheckSecureHandshakeDone
* HsSockTcpCheckPeerCertSimple
* HsSockInetNtoa
* HsSockInetAddr
* HsSockGetDomain
* HsSockGetHostIpByName
* HsSockGetLocalAddress

Support for SSL / TLS is implemented in HsSock library using OpenSSL toolkit.
* This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit

Free Excel Library for Saving/Loading. VC++. Delphi.

Loading and Save. Creation. C++ and Delphi samples. Show Animated GIF. Delphi and VC++.

Gradient Controls .Net offers controls with gradient background feature: GradientLabel, GradientGroupBox, GradientPanel, GradientFlowLayoutPanel, GradientTableLayoutPanel.
Each control has class-type Gradient property. With this class you can choose colors, angle and corner rounding values for each of gradient control.
Rounding values can be different for each corner, so you can get any form of gradient area.
Angle property allows you to choose any angle of gradient, so you can create some pseudo 3D effects if you need it.
Also you can turn off the default painting (like text paint in the Label or frame and text painting in the GroupBox) with DefaultPaint property.
If Enabled is False all the gradient effects are disabled and control is returned back to the default view.
Demo project shows some examples of controls using and allows you to play with Gradient’s properties.

Falco Free Script Processor Library. VC++. Delphi.

VisionLab is a set of Visual C++ components for basic computer vision. The components allow rapid development of fully featured computer vision applications for the security industry with almost zero lines of program code. It includes Canny edge detection, Adaptive Threshold, Hough Lines, Contour Finder, Target Tracking, Face and object detection, robust features detection(SURF) components. VisionLab also includes video capturing, recording and playback components based on both Video For Windows(VFW), and DirectShow, so no additional components are needed in order to start building computer vision applications.
Free for non-commercial use.

The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.

PlotLab is a set of Visual C++ components for very easy and fast Data Visualization. The library includes: Scope – scientific chart component for plotting multi-channel data. Waterfall – data plotting component, especially suitable for FFT results. The components allow zooming, navigation, direct printing, clipboard copy, save to file and more. All of the components are optimized for very fast data plotting, and support multithreading. MultiWaterfall – multi channel waterfall component. Especially suitable for video color histogram results.
Free for non-commercial use.

AudioLab is a set of Visual C++ components for fast audio processing. Allows audio capture, processing and playback with zero lines of program code.
AudioLab supports Wave Win32 API, Audio ACM, and the latest DirectX Media Objects (DMO), DirectShow, ASIO, and even allows if needed any mixture of them. The developer can choose to go with any of them, to use all, or can switch from the one to the other at any moment. The components hide the complexity of both approaches, and make them look almost identical from the users prospective.
Free for non-commercial use.

PlotLab is a set of .NET 2.0/3.5 components for very easy and fast Data Visualization. The library includes: Scope – scientific chart component for plotting multi-channel data. Waterfall – data plotting component, especially suitable for FFT results. The components allow zooming, navigation, direct printing, clipboard copy, save to file and more. All of the components are optimized for very fast data plotting, and support multithreading. MultiWaterfall – multi channel waterfall component. Especially suitable for video color histogram results.
Free for non-commercial use.

AudioLab is a set of .NET 2.0/3.5 components for fast audio processing. Allows audio capture, processing and playback with zero lines of program code.
AudioLab supports Wave Win32 API, Audio ACM, and the latest DirectX Media Objects (DMO), DirectShow, ASIO, and even allows if needed any mixture of them. The developer can choose to go with any of them, to use all, or can switch from the one to the other at any moment. The components hide the complexity of both approaches, and make them look almost identical from the users prospective.
Free for non-commercial use.

The SignalLab is a set of .NET 2.0/3.5 components for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.

VideoLab is a set of .NET 2.0/3.5 components for fast video processing. Allows fast complex video manipulations with zero lines of program code. The library supports the old fashion Win32 API( Video For Windows ( VFW ), VCM, WaveAPI, ACM), the newer DirectShow, DMO, the free FreeFrame and even allows if needed any mixture of them. The developer can choose to go with any of them, to use all, or can switch from the one to the other at any moment. The components hide the complexity of all of the approaches, and make them look almost identical from the users prospective. Includes: Video Players and Loggers ( Win32 and DicerctX/DirectShow ) Video/Audio Capture and Video/Audio Output ( Win32 and DicerctX/DirectShow ) Filters, Geometric transformations Video Mixers Histogram Direct Media Objects (DMO) Video Compressors/De compressors FreeFrame Custom filters Scope and Waterfall components.
Free for non-commercial use.

VisionLab is a set of .NET 2.0/3.5 components for basic computer vision. The components allow rapid development of fully featured computer vision applications with almost zero lines of program code. It includes Canny edge detection, Adaptive Threshold, Hough Lines, Contour Finder, Target Tracking, Face and object detection, robust features detection(SURF) components. VisionLab also includes video capturing, recording and playback components based on both Video For Windows(VFW), and DirectShow, so no additional components are needed in order to start building computer vision applications.
Free for non-commercial use.

BasicVideo is a set of .NET 2.0/3.5 components for fast video capture and playback. Allows fast video capture, display and playback with zero lines of program code. The library supports the old fashion Win32 API( Video For Windows ( VFW ), VCM, WaveAPI, ACM), the newer DirectShow, and even allows if needed any mixture of them. The developer can choose to go with any of them, to use all, or can switch from the one to the other at any moment. The components hide the complexity of all of the approaches, and make them look almost identical from the users prospective. Includes: Video Players and Loggers ( Win32 and DicerctX/DirectShow ) Video/Audio Capture and Video/Audio Output ( Win32 and DicerctX/DirectShow ) and Custom Filter components.
Free for non-commercial use.

Visual C++ Visual instruments library – Contains Angular Gauge, Linear Gauge, Analog Clock, 7, 9, 14, 16 Segment Digital Gauges, Thermometer, 7, 9, 14, 16 Segment Digital Clock, 7, 9, 14, 16 Segment Text, 7, 9, 14, 16 Segment Indicator, Progress Bars, On/Off LEDs, Multicolor LEDs, Spectrum, Matrix display, Glass Panel, GDI+ rendered. Free for non-commercial use.

Free Excel Library for Saving/Loading. VC++. Delphi.