SQLite Database Browser is a freeware, public domain, open source visual tool used to create, design and edit database files compatible with SQLite. It is meant to be used for users and developers that want to create databases, edit and search data using a familiar spreadsheet-like interface, without the need to learn complicated SQL commands. Controls and wizards are available for users to:

Create and compact database files
Create, define, modify and delete tables
Create, define and delete indexes
Browse, edit, add and delete records
Search records
Import and export records as text
Import and export tables from/to CSV files
Import and export databases from/to SQL dump files
Issue SQL queries and inspect the results
Examine a log of all SQL commands issued by the application

This program is not a visual shell for the sqlite command line tool. It does not require familiarity with SQL commands. It is a tool to be used both by developers and by end users, and it must remain as simple to use as possible in order to achieve its goals.

Most valuable links:
http://sqlitebrowser.sourceforge.net
http://sourceforge.net/projects/sqlitebrowser/files
http://maxradi.us/documents/sqlite