User-agent: DirectHitGrabber
Disallow: /

User-agent: Slurp
Disallow: /

User-agent: Mister Jack
Disallow: /

User-agent: Gulliver
Disallow: /

User-agent: Echo2
Disallow: /

User-agent: ArchiTextSpider
Disallow: /

User-agent: BadBot
Disallow: /

User-agent: TurnitinBot
Disallow: /

User-agent: ExtractorPro
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: EmailWolf 
Disallow: /

User-agent: CherryPickerSE/1.0
Disallow: /

User-agent: CherryPickerElite/1.0
Disallow: /

User-agent: EmailCollector/1.0
Disallow: /

User-agent: EmailWolf 1.00
Disallow: /

User-agent: Crescent Internet ToolPak HTTP OLE Control v.1.0
Disallow: /

User-agent: EmailSiphon
Disallow: /