Download software tagged by free nonvisual component library

Working with PDF files in C# can be a common requirement in many applications. Whether you need to generate, modify, or extract data from PDFs, having access to a reliable and free C# PDF library can greatly simplify your development process.

Serial Port Monitoring Control ActiveX Component (SPMC) - RS232 Data Acquisition and Com Port Control Component Library, Modem Access Component. Connection Sniffer and Port Test Software Library.

Win/CE GPS client library component reads and decodes standard GPS NMEA 183 sentences from the RS232 serial port as well as compute great circle distances and bearings. Registration is $105 ($195 with source) for email delivery.

Yahoo! Site Explorer API .NET Class Library for Microsoft .NET web sites and applications (ASP.NET, C#, VB.NET). Enable apps to find pages indexed by the Yahoo! search engine; find the inbound links as counted by Yahoo.

Yahoo! Site Explorer API ActiveX Component for Microsoft web sites and applications (ASP, Visual Basic). Enable apps to find pages indexed by the Yahoo! search engine; find the inbound links as counted by Yahoo.

Data Master 2003 VCL component library contains high performance 2D graphics engine specially optimized for scientific and technical applications and other reusable components created for DM2003 software.

Free Upload Component (ActiveX) for ASP and Applications. Supports HTTPS, Asynchronous, Progress Monitoring and Abort.

Generate random numbers and random strings with this free ActiveX component.

Chilkat RT Compress is a free COM component offering real-time memory-to-memory compression and decompression.