GnuPG with GPG-agent

[Kristo]

Hi,

I found your email addresses on a GnuPG forum.
I'm using GnuPG 1.4.7 and it works fine.

I would like to use gpg-agent but it seems that it is only available 
with GnuPG 2.
But I did not find any executable to install it (except what you're 
talking on http://www.gossamer-threads.com/lists/gnupg/devel/35838 but 
I'm not sure it would work).
I'm using Windows XP.

So do you know where I can find it ?
Or if not, find the way to compile it from the source ? But I do not 
want to have to install a full compilation environment if it's too many 
stuff.

Thanks a lot,
Kris