Fast and reliable data exchange with VB6 application.

[alex_evil]

Hi all,
I'm looking for a way to communicate with a VB6 application to exchange approximately 200 real type data ​​with a frequency rate of 1 second.
Which method is the most affordable, reliable and easy to implement?

Thank's!

[Gintaras]

To send data, use message WM_COPYDATA. It's easiest.
To use same memory in both processes, use shared memory functions. It's fastest.
Or use a file, or registry, but probably it is slower.