Serial Port Control is an inexpensive royalty-free component. It supports VB, VB.Net, C#, Borland Delphi, Borland Builder. Just put it on a form and you`ve got all the functionality you need to access an RS232 port.
Matrix ActiveX Component provides for all basic matrix operations plus LU, Cholesky, QR and Singular Value (SVD) decompositions, Eigenvalue and Eigenvector computation for symmetric and non symmetric matrices. Version 3.1 supports complex matrices.
Downloads: 20486 - Demo - Download Now
Powerful image viewer activex ocx, support convert pdf to text, OCR to searchable pdf, output PDF/A and read Kodak / Wang Annotation tags of TIFF file , PDF. Read, write EXIF ,TIFF tags. Split, Merge Swap TIFF.
Downloads: 20058 - Shareware - Download Now
Virtual Serial Port ActiveX CE is a powerful advanced ActiveX Control for Embedded platforms that allows your software to create custom additional virtual serial ports in Windows CE system and fully control them from within your own program.
Downloads: 21265 - Shareware - Download Now
Advanced currency information and conversion services. COM/ActiveX, .NET and SOAP interfaces, multiple data sources, high performance, fault tolerance, easy administration, compliance with euro (triangulation, rounding, past and future currencies).
Downloads: 20565 - Demo - Download Now
ActiveX control to create AztecCode barcodes. It has been programmed with Visual Basic 6 and the source code is available.
Downloads: 20465 - Demo - Download Now