Sure, here's a review of Litecoin:
Litecoin (LTC) is a peer-to-peer cryptocurrency and open-source software project released under the MIT/X11 license. The creation and transfer of coins is based on an open-source cryptographic protocol and is not managed by any central authority. Litecoin was one of the first cryptocurrencies to follow in Bitcoin's footsteps and has earned the nickname "the silver to Bitcoin's gold."$LTC