Vista download twain ocx [4 articles found] (supplemental result)
OCX control imports from scanners / cameras..
Ciansoft
TwainControlX is an
ActiveX (
OCX) control that reads images from TWAIN compliant devices such as
scanners or
cameras. Importing an image takes four simple steps: (1) select the device, (2) configure resolution, image size etc., (3) acquire the image, and (4) copy the image to another control for display, save to a file, or copy to the clipboard. Multiple images and document feeders supported. Fully functional trial version available.
Coding Software - ActiveX, On February 1, 2008 updated, downloaded 111 times, file size is 789Kb.

GdTwain ActiveX Site License - TWAIN SDK.
Gd
Twain ActiveX is a royalty free TWAIN OCX
control allow developers to acquire easily image from devices such as
scanners,
cameras and capture cards. GdTwain OCX provides High-level and low-level acquisition support. GdTwain OCX can be used from any 32-bit Windows development environment that can call ActiveX components including Visual Basic, Realbasic, MS C/C++,
Delphi, Visual FoxPro, Ms-Access, Windev, PowerBuilder, .NET environment...
Coding Software - ActiveX, On October 6, 2009 updated, downloaded 31 times, file size is 2320Kb.

GdPicture Light Imaging SDK - Site License.
GdPicture Light Imaging SDK - Site License is an ActiveX component to view, acquire, create, edit, print, convert, enhance, and compose bitmap or vectorial image. GdPicture Light OCX supports image formats like tiff, tif, jpeg, jpg, png, pdf, ico, wmf, gif, exif, bmp, dib, fax, emf, j2k, pnm, pcx, jpe... GdPicture Light OCX can be used from any 32 or 64 bit Windows development environment that can call ActiveX components like vb6, c# or vb.net
Coding Software - Components & Libraries, On September 19, 2009 updated, downloaded 47 times, file size is 4030Kb.

GdTwain Pro Twain SDK Site License.
Gd
Twain Pro SDK is a TWAIN OCX control for developers to display and acquire images from TWAIN devices. You can fully control the image acquisition process and display the resulting image into a High Quality Viewer. You can use an automatic document feeder, use the scanner interface, apply image filters and effects, control all the capabilities of a Twain device like brightness, contrast, saturation, gamma, color depth, auto-deskew...
Coding Software - ActiveX, On September 25, 2009 updated, downloaded 30 times, file size is 2427Kb.