Hi Carlos,
It should be available on your eclipse through this menu:
I have tried to find it but it's not available. This could be due to many reasons but I think it could be that:
a) I'm running Eclipse Luna so it might be possible that it is not listed because I'm using an unsupported version.
b) I don't have the correct marketplace in my list of available marketplaces and I should add the correct one. This one doesn't look likely but I can't tell for sure.
c) It has been discontinued and is no longer available for download in which case we won't be able to find it.
If I find out what the problem was I'll let you know.
Kind regards,
Ibai