Dynamsoft Dynamic .NET TWAIN is a TWAIN component based on Microsoft .NET Framework 2.0. Native in C# and VB .NET language; Support WinForms and WPF applications. With the TWAIN library, we can control any TWAIN device - scanner, digital camera or capture card - if it has a TWAIN driver installed. After acquiring images or scanning documents, we can do some editing, and then save images in local or upload to a web server. See also: DynamicWebTwain