VintaSoft Twain ActiveX - Demo applications

Demo applications with source codes for VB6, Delphi, Visual Foxpro, MS Access, ...

VintaSoft Twain ActiveX comes with demo applications for VB6, Delphi, MS Access, Foxpro, Object Rexx, Internet Explorer, VB.NET, C# demonstrating the general ActiveX features. The demo applications simplify the process of ActiveX functionality evaluation allowing quickly determine whether it suits your specific requirements.

Existing license holders can use the source code examples of demo applications as templates for their own applications.

Please see below the full list of demo applications offered for the ActiveX evaluation.

You have to download and install the ActiveX evaluation version to your computer if you want to run and test our demo applications.

TWAIN Simple Demo shows how to acquire images from TWAIN device using only ten strings of code.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of ActiveX to your computer
  • Open "[install_path]\Examples\VB6\TwainSimpleDemo" folder for getting source codes for VB 6.0
  • Open "[install_path]\Examples\Delphi7\TwainSimpleDemo" folder for getting source codes for Delphi 7
  • Open "[install_path]\Examples\Builder6\TwainSimpleDemo" folder for getting source codes for Borland C++ Builder 6
  • Open "[install_path]\Examples\VB.NET\TwainSimpleDemo" folder for getting VB.NET source codes for Visual Studio .NET 2008
  • Open "[install_path]\Examples\.NET Framework\CSharp\TwainSimpleDemo" folder for getting C# source codes for Visual Studio .NET 2008

TWAIN Advanced Demo shows how to enumerate devices, get device capabilities, acquire images and save them to a local disk or upload onto HTTP or FTP server.


For getting the source codes of demo you need to do the following steps:

TWAIN Console Demo shows how to acquire images from scanner in console application.


For getting the source codes of demo you need to do the following steps:

TWAIN Simple Demo for Visual Foxpro shows how to acquire images and save them into a table of Foxpro database.

For getting the source codes of demo you need to do the following steps:

TWAIN Simple Demo for MS Access shows how to create an orders database in which the acquired documents will be saved to OLE-field of the table or files on local disk.

For getting the source codes of demo you need to do the following steps:

Web TWAIN Demo for Internet Explorer shows how to acquire image from scanner, save it to a disk or upload onto HTTP or FTP server.


For getting the source codes of demo you need to do the following steps:


On-line web TWAIN scanning demo for IE, which is based on Web TWAIN Demo for Internet Explorer, is available here.

TWAIN Simple Demo for Open Object REXX Language shows how to acquire images and save them to a local disk from Open Object Rexx scripting language.

For getting the source codes of demo you need to do the following steps: