User-agent: *
Disallow:

User-agent: Titan 
Disallow: / 

User-agent: EmailCollector 
Disallow: / 

User-agent: EmailSiphon 
Disallow: / 

User-agent: EmailWolf 
Disallow: / 

User-agent: ExtractorPro 
Disallow: / 

User-agent: ExtractorPro 
Disallow: / Webbandit/4.00.0

User-agent: ExtractorPro 
Disallow: / WebBandit/3.50

User-agent: ExtractorPro 
Disallow: / WebBandit/2.1