Minecraft 1.4 Multiplayer and Singleplayer [Server Included]

Application: Minecraft
Version: 1.4
Type: Full game
Tools: Server Included
Howto:
Copy the entire .minecraft folder into %appdata%.
SinglePlayer is working 100% and Multiplayer works 100%
if you add online-mode=false and verify-names=false to the server.properties
HAVE FUN!