Two styles of FR Hopper family - 430 and 431 - comes as free fonts.
You can download and use them for personal and business projects.
You can even use them on your site.
However, you can't modify it, resell it, distribute it in any way without the direct permission of the Author of these font.
You would like to use it some way but aren't sure wherer it is permitted or not? Contact me, please.
Free fonts are full versions as they comes from the studio of Faberfonts Foundry. Both have all the OT feature sets and 836 gylphs as other members of FR Hopper family members do.
Hope you will enjoy using it.
To download FR Hopper 430 and FR Hopper 431 please visit my site.
If the download doesn't start: Right-click and select 'Save As'.