User-agent: URL_Spider_Pro
Disallow: /

User-agent: URL_Spider_Pro/2.5
Disallow: /

User-agent: EmailCollector
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: EmailWolf
Disallow: /

User-agent: Slurp
Crawl-delay: 5

User-agent: Scooter

User-agent: *