User-Agent: *

Disallow: /assets/cache/
Disallow: /assets/docs/
Disallow: /assets/export/
Disallow: /assets/import/
Disallow: /assets/modules/
Disallow: /assets/plugins/
Disallow: /assets/snippets/
Disallow: /install/
Disallow: /manager/

User-agent: Titan 
Disallow: /

User-agent: EmailCollector 
Disallow: /

User-agent: EmailSiphon 
Disallow: /

User-agent: EmailWolf 
Disallow: /

User-agent: ExtractorPro 
Disallow: /