Hello. Service en.BitMakler.com offers a free set of tools for working with cryptocurrency AlienCoin(ALN):

General information about the cryptocurrency AlienCoin(ALN):
Cryptocurrency AlienCoin(ALN) - description, a list of all cryptocurrency exchanges which are trading AlienCoin.

Mining AlienCoin(ALN):
Mining yield calculator AlienCoin
Graph changes complexity Mining AlienCoin
Rating profitability Mining cryptocurrency
List of pools AlienCoin

Trade AlienCoin(ALN) on exchanges crypto-currency:
Graph changes course AlienCoin (ALN) to Bitcoin (BTC)
Graph trading volume AlienCoin (ALN) in Bitcoin (BTC)
List of all existing cryptocurrency exchanges

Utility:
News cryptocurrency - news aggregator for all cryptocurrencies
Free posting press releases and reviews - place a free information about your service or cryptocurrency