How to find or add currency converter in my Network apps ?

Cryptobox 650hd
 Hello,
How to find or add currency converter in my Network apps ?
I can see:
Network player ,Donald Dmp, iptv,YouTube,Daily motion,ftp Download,weather,rss,stock view,Google map,net photo.
About STB
1.09.17160_patch*
And what means the little star on patch end ?
On previous patches I didn\’t saw.
Good afternoon,
Other application than stock view isn’t there. All applications are defined by FW version: You can’t install/uninstall any application. That * is only FW marking.

O Cryptobox