sqlmap is an open source penetration testing tool that automates the process of detecting and exploiting SQL injection flaws and taking over of database servers. It comes with a powerful detection engine, many niche features for the ultimate penetration tester and a broad range of switches lasting from database fingerprinting, over data fetching from the database, to accessing the underlying file system and executing commands on the operating system via out-of-band connections.

Download :
http://sourceforge.net/projects/sqlmap/files/

Havij

Havij is an automated SQL Injection tool that helps penetration testers to find and exploit SQL Injection vulnerabilities on a web page.

It can take advantage of a vulnerable web application. By using this software user can perform back-end database fingerprint, retrieve DBMS users and  password hashes, dump tables and columns, fetching data from the database, running SQL  statements and even accessing the underlying file system and executing commands on the  operating system.

The power of Havij that makes it different from similar tools is its injection methods. The success rate is more than 95% at injectiong vulnerable targets using Havij.

The user friendly GUI (Graphical User Interface) of Havij and automated settings and detections makes it easy to use for everyone even amateur users.

Download :

http://itsecteam.com/files/havij/Havij1.15Free.rar