User-agent: WebCrawler
Disallow: /

User-agent: Whizbang
Disallow: /

User-agent: Slurp
Disallow: /

User-agent: Scooter
Disallow: /

User-agent: psbot
Disallow: /

User-agent: URL Spider Pro
Disallow: /

User-Agent: sitecheck.internetseer.com
Disallow: /

User-Agent: fast
Disallow: /

User-agent: Openbot
Disallow: /

User-agent: ZyBorg
Disallow: /

User-agent: WebDup
Disallow: /

User-agent: grub-client
Disallow: /