1. HTML and JavaScript parser
2. Astalavista Search Widget
3. Encryption/Decryption Kit
http://www.astalavista.com/index.php?app=onlinetools&module=encryptionkit
4. Rainbow Tables
http://www.astalavista.com/index.php?app=onlinetools&module=rainbowtables
5. Google Hacking Databases
http://www.astalavista.com/index.php?app=ghdb