I already know that there is no support, but I need the libraries to compile an old program to re-engineer the application. I can't change to a newer version because the libraries are mainly used by another library ( I have no source code).
Apologies but there is no way you can download IPP 7.x. For any support you will have to upgrade to the latest IPP version.
For more complete information about compiler optimizations, see our Optimization Notice.