User-agent: psbot
Disallow: /

User-agent: moget
Disallow: /

User-agent: appie
Disallow: /

User-Agent: ZyBorg
Disallow: / 

User-Agent: e-SocietyRobot
Disallow: / 

User-agent: LinkWalker 
Disallow: / 

User-agent: ia_archiver 
Disallow: / 

User-agent: ia_archiver/1.6 
Disallow: / 

User-agent: grub-client
Disallow: /

User-agent: grub
Disallow: /