SQueaL was a commercial gui-based tool that automates the process of downloading the schema & contents of a database that is vulnerable to Blind SQL Injection. It was initially presented at the BlackHat Briefings USA 2004 and Defcon 12. SQueaL was not designed to aid in the discovery of SQL Injection holes, only speed up the process of data recovery. SQueaL was free for non-commercial, lawful use.

SQueaL is now called Absinthe.
Absinthe is available [here]