[M4IF Technotes] Reference software

[gururaj.k.parvathi exgate.tek.com]

Hi,
I had a question on reference decoder that is part of the reference software
in 14496-5. What is the latest version of this and where can I download this
from? We had bought the standard some time back but I am not sure if there
are any updates to the reference decoder. If there are any updates then do
we have free access or need to pay for the same?
Thanks in advance..
Guru