Free tools is not supported in DW CS3.
The supported Dreamweaver versions are Dreamweaver CS4, CS5, CS5.5 or CS6. See the System requirements on the FAQ page for free tools here:
faq.php
Free tools is not supported in DW CS3.
The supported Dreamweaver versions are Dreamweaver CS4, CS5, CS5.5 or CS6. See the System requirements on the FAQ page for free tools here:
faq.php
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.