How to install SQuirreL for use with DB2

Tom Snyder published an article on how to install SQuirreL SQL for use with DB2 on MCPressOnline.com, which is a popular site for the IBM i (AKA AS/400) community. The article can be found here:
http://www.mcpressonline.com/programming/sql/an-open-source-db2-sql-graphical-tool-that-you-can-use-for-all-your-databases.html