Darkjumper is a free penetration testing tool.This is really an important tool for checking many vulnerabilities in web based applications and websites. 


Features

1. User enumeration
2. Scan sqli, blind sqli, LFI and RFI on each web server hosted at the same
3. Scanning CGI and web structure common path
4. Port Scan
5. Auto Dictionary Attack after user enumeration
6. Auto sql inject after mysql injection bug found (looking for automatic column width)
7. Additional proxy function
8. Additional verbosity
9. Features ip and geo checking

Download Here:
http://sourceforge.net/projects/darkjumper/