About the soft / Wallet: The proof of concept V 4.2 is like this:

You have all accounts listed in some of the windows;

The blockchain is there too;

Some information of the block(s), transaction(s) and message;

If I did not  understood the contracts ( little time to make a research and read code);

Every new block makes the minning operation restarts;

And finally, the log, that you can make it be information or show everything happening.

To mine, just click enable network, sometimes connect to peer and mine.

http://s15.postimg.org/3w1b33t17/ethereum_1.png

tomorrow I'll read more about the coin.

See you around!!