This is a free sample add-in (ready to install and use) that adds some useful features to Microsoft Excel. It contains a full source code in VB and C# and supports Excel 2003 and 2007. The add-in works in VSTO 2005 SE and VSTO 2008 (VB.NET, C#).
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AudioLab is a set of Visual C++ components for fast audio processing. Allows audio capture, processing and playback with zero lines of program code. The library supports large number of formats and technologies. Free for non-commercial use.
Downloads: 25822 - Shareware - Download Now
The Winsock Interface Library simplifies winsock network communications programming andprovides support for the most common Internet protocols such as Finger, SMTP, POP3, FTP,NNTP, and HTTP. Includes multiple C/C++ examples.
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Bopup IM Client Software Development Kit (SDK) is a toolkit for Windows platform that provides documentation, samples and COM components for building powerful instant messaging (IM) functionality into existing applications, developing chat software.
Downloads: 25528 - Freeware - Download Now
BasicVideo is a set of Visual C++ components for fast video capture and playback. Allows fast complex video manipulations with zero lines of program code. The library supports huge number of formats and technologies. Free for non-commercial use.
Downloads: 25980 - Shareware - Download Now