Customer Downloads

If you need a new distribution copy of TN3270 Plus, due to a hard drive crash or other reasons, you may download it here. TN3270 Plus license codes are release dependent, so you may not use your 2.5 license code with a newer release of TN3270 Plus. If you wish to upgrade to a newer release of TN3270 Plus, you must order an upgrade and get a new license code. Releases prior to release 2.5 are no longer supported, so if you need a replacement for release 2.5 or older you must order an upgrade.

TN3270 Plus 2.5 for Windows 9x/ME/NT/2000/XP/2003 - 4687 KB

TN3270 Plus 3.0 for Windows 9x/ME/NT/2000/XP/2003 - 8174 KB

The following downloads are available to aid you with your WinHLLAPI development:

The WinHLLAPI version 1.1 technical specification in Microsoft Word and Windows help file formats:
Winhllapi_Specification.zip

A sample Visual C++ program: 
WinHLLAPI_C++_Sample.zip 

A sample Visual Basic program written by one of our customers: 
WinHLLAPI_VB_Sample.zip

A sample Visual Basic .NET program written by one of our customers:
VBDotNetSample.zip

The following download is available to aid you with your DDE (Dynamic Data Exchange) development.

A sample Visual C++ MFC DDE client program. 
DDE3270.zip

To run the sample program.

1. Unzip the attached file.
2. Start TN3270 Plus and connect a session.
3. Run \Vcpp32\DDE3270\release\DDE3270.exe.
4. Open the DDE3270 File menu and select New.
5. Open the DDE3270 Function menu and select Connect.
   In the parameter dialog box specify:
   String1   String 2
   TN3270   session_name
   Where:
   session_name is the name of the TN3270 Plus session you want to connect to.
6. Open the DDE3270 Function menu and select Disconnect to terminate the DDE connection.

Here are some example of functions you can execute from the DDE3270 function menu along with the parameters that need to be entered into the parameter dialog box.