Glo Chess program

Hello,

I am a new owner of a Glo, and I play chess. So Im happy that there is one on the Glo. Do you know what program is this ? engine ?

As the interface is very simple, do you know if there will be updates ?

There is also another program (pb chess)
http://pbchess.vlasovsoft.net/en/index.html
Is it possible to install it on the glo ?

Thanks for informations