User-agent: Googlebot
Disallow: /files/
Crawl-delay: 5

User-agent: Adsbot-Google
Disallow: /files/
Crawl-delay: 5

User-agent: MSNbot
Disallow: /files/
Crawl-delay: 5

User-agent: Slurp
Disallow: /files/
Crawl-delay: 5

User-agent: Teoma
Disallow: /files/
Crawl-delay: 5

User-agent: *
Disallow: /