User-agent: ariadne
Disallow: / 

User-agent: calif
Disallow: / 

User-agent: EmailSiphon
Disallow: /

User-agent: esther
Disallow: / 

User-agent: gammaSpider
Disallow: / 

User-agent: Informant
Disallow: / 

User-agent: larbin
Disallow: / 

User-agent: ia_archiver
Disallow: / 

User-agent: ObjectsSearch
Disallow: / 

User-agent: pjspider
Disallow: / 

User-agent: Shagseeker
Disallow: /

User-agent: tach_bw
Disallow: /

User-agent: Victoria
Disallow: /

User-agent: webs
Disallow: /