Great, it works perfectly!
The instructions are very clear and easy to follow.
The only thing i didn't get at once is that after you insert activation code, at least for me, i had to restart excel to get the phone activation thing.

TODO MUY BIEN, NO TUVE QUE REINSTALAR, LLEGA UNA CLAVE EN TXT. CREO QUE LO MAS DIFICIL FUE CUNDO PONES LAS CLAVES CID. SE REINICIA EL VERIFICADOR Y BORRA LOS NUMEROS YA INGRESADOS

Please note that this doesn't work 'out of the box' - you have to go to a website https://getcid.info/ once you try to activate with the key (it will tell you that it's been used too many times) - the website will decode the numbers that you're meant to give to the 'telephone agent' and give you working code. Took a few minutes, but saved myself a fortune!

Fantastic - Got activated immediately! I was suspicious at first to be honest, but saw these reviews and decided to try. I am happy!!

Perfect. It works and the instructions are clear