Install NGL 3.0.4 Release 1 nightly build released on August 30th 2012
- Close all applications. Especially the NGL Server (Apache Tomcat Server)
- Download the nightly build from here
- The above link will download a file called NB.zip. Extract the file anywhere on your hard disk. This will result in a directory called NB
- Go to NB/apache-ant-1.8.1/bin. In this directory you will file named Config.ini. Open this file using Wordpad
- Edit the key-values in this file carefully. Most of them are defaults and you can leave them as it is. However it is advised to go through them.
	root.drive=C: 
	(Leave this as C: for Windows. For Linux remove C: and put  /usr)
	database.host=localhost
	(IP address of the database server.)
	database.port=5432
	(port number of the database server.)
	database.username=newgenlib
	(Database user name)
	database.password=newgenlib
	(Database password)
	database.name=newgenlib
	(Database name)
- Save the Config.ini file
- Now go to NB directory. You will find a file named Update.bat (For Linux users Update.sh). Double click on it to start the update process.
- A terminal window (Black colour window) will open and display the progress. It will close automatically after the upgrade is complete
- Start NGL Server (Apache Tomcat) and see the changes
