User-agent: *
Disallow: /portal/
Disallow: /downloads/
Disallow: /projects/
Disallow: /badbot.php
Disallow: badbot.php
Disallow: /mysuperguestbook.php
Disallow: mysuperguestbook.php
Disallow: /guestbook/
Disallow: /topsecret/

User-agent: Googlebot
Disallow: /portal/
Disallow: /downloads/
Disallow: /projects/
Disallow: /badbot.php
Disallow: badbot.php
Disallow: /mysuperguestbook.php
Disallow: mysuperguestbook.php
Disallow: /guestbook/
Disallow: /topsecret/

User-agent: Googlebot-Mobile
Disallow: /portal/
Disallow: /downloads/
Disallow: /projects/
Disallow: /badbot.php
Disallow: badbot.php
Disallow: /mysuperguestbook.php
Disallow: mysuperguestbook.php
Disallow: /guestbook/
Disallow: /topsecret/

User-agent: Googlebot-Image
Disallow: /portal/
Disallow: /downloads/
Disallow: /projects/
Disallow: /badbot.php
Disallow: badbot.php
Disallow: /mysuperguestbook.php
Disallow: mysuperguestbook.php
Disallow: /guestbook/
Disallow: /topsecret/

User-agent: Mediapartners-Google
Disallow: /

User-agent: Adsbot-Google
Disallow: /

User-agent: MSIECrawler
Disallow: /