VintaSoft Twain .NET SDK is the professional TWAIN scanning library for acquiring images from scanner or camera. SDK allows to get a list of all TWAIN devices installed in the system, get information about device capabilities, acquire images from device with or without device UI, acquire image from flatbed or document feeder, acquire images in duplex mode, use imprinter capabilities of device etc. SDK has examples of use in VB.NET, C#, ASP.NET.