User-Agent: Googlebot-Image
Disallow: /

User-Agent: e-collector
Disallow: /

User-Agent: Wget
Disallow: /

User-Agent: EmailCollector
Disallow: /

User-Agent: EmailSiphon
Disallow: /

User-Agent: EmailWolf
Disallow: /

User-Agent: WebEMailExtrac
Disallow: /