What is the dependency for the windows version.Should I install bitcoind and sip,pyqt4 etc.Anybody can give me a guide,thank you.
You need to have bitcoind or bitcoin-qt with enabled RPC running on the local computer.
http://bitcoin.org/en/downloadYou need to create bitcoin.conf with rpcuser/rpcpassword (it should be put into %APPDATA%\Bitcoin), then run
bitcoin-qt -testnet -txindex -server
There are no other dependencies, it is all in one package. Run
ngccc-cli setval testnet true
to set it to testnet mode, then you can just run ngccc-gui.
However, I should note that sharing "asset definition" isn't very convenient now, maybe it's better to wait till we make a better version later this week.