I am trying to download the client on windows 8 but I extracted the file then tried to open the client but it won't open how I do I open the client to get an address? 
You much happy with these way!
1. Extract to folder as such C:\Users\YourUserName\DogeCoin with great ambition!
2. Run client. Close client. This for create of much other file!
3. In C:\Users\\AppData\Roaming\DogeCoin, newly presenting you to the filesystem dogecoin.conf when you make it text file WOW!
4. Inside with Notepad make dogecoin.conf beauty these words:
rpcuser=doge
rpcpassword=wow
rpcallowip=127.0.0.1
rpcallowip=192.168.*.*
rpcport=22555
server=1
daemon=1
addnode=162.243.113.110
addnode=146.185.181.114
5. Run client. Excite!
Many few more steps how solo dig!
6. Button very push "Dig".
7. Button very more millionarre push "Start Dig"!
8. Many profit WOW!