Transfere a coin from one adress to another, without actually using it's blochain wallet ?
Yes, it is possible from now on.
While this fact may seem insignificant for many, in fact a see this as beggining of important new wold operations.
Read more on this here :
https://medium.com/@theblocknetchannel/blocknet-has-broken-new-ground-it-is-now-possible-to-send-transactions-without-the-blockchain-23e00780373a