User-agent: *
Disallow: *.Z
Disallow: *.a?
Disallow: *.b?
Disallow: *.bin
Disallow: *.bz2
Disallow: *.c?
Disallow: *.crate
Disallow: *.exe
Disallow: *.fs
Disallow: *.gem
Disallow: *.gz
Disallow: *.hqx
Disallow: *.iso
Disallow: *.lz
Disallow: *.mod
Disallow: *.rpm
Disallow: *.tar
Disallow: *.tbz
Disallow: *.tgz
Disallow: *.txz
Disallow: *.ultrix
Disallow: *.xcf
Disallow: *.xpi
Disallow: *.xz
Disallow: *.zip
Disallow: *.zoo