Windows 7 Dialer Update

We have dialer software written in VB6 that functions in Windows from 98 to Vista, however it appears to be unable to create a DUN connection in Windows 7. We can install and run the program, but it returns an error. This project would be to update the software to work with Windows 7 whilst retaining backward compatibility to Windows 98. We have several versions of this software that differ primarily in their branding. I have provided one as an example, but we would actually like to have two different versions converted, which I will provide upon our acceptance of your offer. We expect that the easiest way to test will be to install the existing client and then replace installed files with new compiled files for testing. You can download the provided example at [login to view URL]