Mozilla/5\.0 \(compatible; PRTG Network Monitor \(www\.paessler\.com\); Windows\)
Mozilla/5\.0 \(compatible; monitis \- premium monitoring service; http://www\.monitis\.com\)
Pingdom\.com_bot_version_1\.4_\(http://www\.pingdom\.com/\)
Alexandria(\s|\+)prototype(\s|\+)project
AllenTrack
Arachmo
Brutus\/AET
China\sLocal\sBrowse\s2\.6
Code\sSample\sWeb\sClient
ContentSmartz
DSurf
DataCha0s\/2\.0
Demo\sBot
EmailSiphon
EmailWolf
FDM(\s|\+)1
Fetch(\s|\+)API(\s|\+)Request
GetRight
Goldfire(\s|\+)Server
Googlebot
HTTrack
LOCKSS
LWP\:\:Simple
MSNBot
Microsoft(\s|\+)URL(\s|\+)Control
Milbot
MuscatFerre
NABOT
NaverBot
Offline(\s|\+)Navigator
OurBrowser
Python\-urllib
Readpaper
Strider
T\-H\-U\-N\-D\-E\-R\-S\-T\-O\-N\-E
Teleport(\s|\+)Pro
Teoma
Wanadoo
Web(\s|\+)Downloader
WebCloner
WebCopier
WebReaper
WebStripper
WebZIP
Webinator
Webmetrics
Wget
Xenu(\s|\+)Link(\s|\+)Sleuth
[+:,\.\;\/\\-]bot
[^a]fish
^voyager\/
acme\.spider
alexa
almaden
appie
architext
archive\.org_bot
arks
asterias
atomz
autoemailspider
awbot
baiduspider
bbot
biadu
biglotron
bjaaland
blaiz\-bee
bloglines
blogpulse
boitho\.com\-dc
bookmark\-manager
bot
bot[+:,\.\;\/\\-]
bspider
bwh3_user_agent
celestial
cfnetwork|checkbot
combine
commons\-httpclient
contentmatch
core
crawl
crawler
cursor
custo
daumoa
docomo
dtSearchSpider
dumbot
easydl
exabot
fast-webcrawler
favorg
feedburner
feedfetcher\-google
ferret
findlinks
gaisbot
geturl
gigabot
girafabot
gnodspider
google
grub
gulliver
harvest
heritrix
hl_ftien_spider
holmes
htdig
htmlparser
httpget\-5\.2\.2
httpget\?5\.2\.2
httrack
iSiloX
ia_archiver
ichiro
iktomi
ilse
internetseer
intute
java
java\/
jeeves
jobo
kyluka
larbin
libwww
libwww\-perl
lilina
linkbot
linkcheck
linkchecker
linkscan
linkwalker
livejournal\.com
lmspider
lwp
lwp\-request
lwp\-tivial
lwp\-trivial
lycos[_+]
mail.ru
mediapartners\-google
megite
milbot
mimas
mj12bot
mnogosearch
moget
mojeekbot
momspider
motor
msiecrawler
msnbot
myweb
nagios
netcraft
netluchs
ng\/2\.
no_user_agent
nomad
nutch
ocelli
onetszukaj
perman
pioneer
playmusic\.com
playstarmusic\.com
powermarks
psbot
python
qihoobot
rambler
redalert|robozilla
robot
robots
rss
scan4mail
scientificcommons
scirus
scooter
seekbot
seznambot
shoutcast
slurp
sogou
speedy
spider
spiderman
spiderview
sunrise
superbot
surveybot
tailrank
technoratibot
titan
turnitinbot
twiceler
ucsd
ultraseek
urlaliasbuilder
urllib
virus[_+]detector
voila
w3c\-checklink
webcollage
weblayers
webmirror
webreaper
wordpress
worm
xenu
y!j
yacy
yahoo
yahoo\-mmcrawler
yahoofeedseeker
yahooseeker
yandex
yodaobot
zealbot
zeus
zyborg
^$
RePEc.link.checker
HttpComponents\/1.1
RPT\-HTTPClient\/0.3-3E
URL2File\/1.981208
parsijoo
validator
WWW\-Mechanize
^IDA$
MarcEdit.5.2.Web.Client
