Redirecting output to Command Window

I'm trying to find a way to redirect output strings into different forms in an application that runs in a console window.(Windows XP)
I'm fine with Java, C, C++, C#, Perl, and Python.

The target application has fields in standard positions, and I only need to put strings in it.
I'm in a data entry position, and trying to automate my work.

>>5
I think you just answered your own question on how to do it.