Visual Basic RS232 serial communications library. Control multiple ports simultaneously. Includes line status/control, modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial,Bluetooth serial, hardware/software flow control.Win64,Win32,Win16

VoIP SIP Client SDK - A powerful and highly versatile VoIP SDK. Our SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications.

C/C++/.NET RS232/RS422/RS485 serial communications software. Control multiple ports simultaneously. Includes line status/control, modem control, ANSI emulation, ASCII/XMODEM/YMODEM, virtual ports, Bluetooth serial, hardware/software flow control.

The .NET Logging Library is faster and easier to use than Log4Net. This .NET logging component supports multiple targets, runtime properties, config files, and custom logging. Download a free trial today.

Screen capturing SDK makes screen video recording as easy as 5 lines of code in your Visual Basic, C# or C++ application. Provides mouse cursor hot spot, audio recording, record from entire screen, selected window, region, region around the mouse

WinI2C/DDC is a powerful solution that allows you to control display devices in Windows environment via DDC/CI protocol.

Convert html to bmp, png, jpg and jpeg on Linux Support command line parameters Support jpeg compression quality control Support saving the whole html page to image without scrollbars. Support batch convert a lot of url to images.

Ultimate Uploader is the component intended for create new or integration into existing web solutions for the purpose of fast creation of application providing easy and convenient uploading multiple files on a web server.

Softphone SDK, SIP SDK, VOIP SDK, Softphone, IVR SDK, IMS SDK. Our SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications.

Bytescout PDF SDK is a .NET library capable to write/modify/sign/fill/linearize/optimize PDF documents from .NET programming languages Visual Basic.NET, C#, ASP.NET