CX version 1.0 File ---> CX version 9.1 file

hello all.

I have the problem to use the ladder program that i was written using CX PROGRAMMER 1.0 to be use at CX-PROGRAMMER 9.1.
The type of files are like this
- .cxe (for version 1.0)
- .cxp (for version 9.1)

What can i do to solve my problem?

thanks in advance.

Thank you all. I was fix it.