404checker
ADmantX
ALittle Client
ASPSeek
Abonti
Aboundex
Acunetix
AhrefsBot
Alexibot
AllSubmitter
Ankit
Anthill
Aspiegel
Atomseobot
Attach
BBBike
BDFetch
BLEXBot
BackStreet
Backlink-Ceck
Badass
Barkrowler
BatchFTP
BetaBot
Bitacle
Blow
BlowFish
Boardreader
Bolt
BotALot
Brandwatch
Buddy
BuiltWith
CATExplorador
CCBot
CazoodleBot
CensysInspect
CheeseBot
CherryPicker
ChinaClaw
Chlooe
Cocolyzebot
Collector
Copyscape
Craftbot
CrazyWebCrawler
Crescent
CrunchBot
Custo
DTS Agent
DataCha0s
DatabaseDriverMysqli
Demon
Devil
Digincore
Dirbuster
Discobot
DomainAppender
ECCP/1.0
EMail Wolf
EirGrabber
EroCrawler
ExtLinksBot
Extractor
FHscan
Fimap
Firefox/7.0
FlashGet
Fuzz
Fyrebot
GT::WWW
GetRight
Getintent
Go!Zilla
Gotit
GridBot
HEADMasterSEO
HTMLparser
HTTrack
Haansoft
HaosouSpider
IRLbot
Indy Library
InfoTekies
InterGET
Iskanie
IstellaBot
JamesBOT
Jbrofuzz
JennyBot
JetCar
Jetty
JikeSpider
LWP::Simple
Lanshanbot
Larbin
Leap
Lftp
LibWeb
LieBaoFast
LinkWalker
Linkbot
LinkextractorPro
LinkpadBot
LinqiaMetadataDownloaderBot
LinqiaScrapeBot
Lipperhey
Lipperhey Spider
Litemage_walker
MFC_Tear_Sample
MJ12bot
MTRobot
Mag-Net
Majestic12
MarkWatch
MauiBot
MeanPath Bot
Mediatoolkitbot
MegaIndex.ru
Metauri
NPbot
Nameprotect
Nessus
NetSpider
NetZIP
Netcraft
Netvibes
Nibbler
Ninja
Offline Navigator
OpenLinkProfiler
Openfind
OutclicksBot
OutfoxBot
POE-Component-Client-HTTP
PageScorer
Panscient
PeoplePal
Petalbot
Picscout
Pimonster
Psbot
PyCurl
QueryN Metasearch
RankActive
RankFlex
RankingBot
Rankivabot
RankurBot
Re-re
RealDownload
Recorder
RepoMonkey
SEOkicks-Robot
SMTBot
ScanAlert
ScrepyBot
SemanticJuice
SeobilityBot
Seomoz
Shodan
Siphon
SiteLockSpider
SiteSnagger
SiteSucker
Sitebeam
Sitevigil
SlySearch
Snake
Snapbot
SocialRankIOBot
Sociscraper
Sosospider
SpaceBison
Spanner
Spbot
Sqlmap
Sqworm
Steeler
Stripper
Sucker
SuperBot
Surfbot
Swiftbot
Telesoft
The Intraformant
Thumbor
Toata
Trendiction
Trendictionbot
Turnitin
TurnitinBot
Typhoeus
VCI
VoidEYE
Voil
WBSearchBot
Wallpapers/3.0
WallpapersHD
WeSEE
Web Sauger
Web Sucker
WebCopier
WebFuck
WebGo IS
WebLeacher
WebReaper
WebSauger
WebWhacker
Webshag
WebsiteQuester
Webster
Whack
WinHTTrack
WiseGuys Robot
Woobot
Xaldon WebSpider
Zade
Zauba
Zermelo
ZumBot
ZyBorg
arquivo.pt
backlink-check
crawler.feedback
crawler4j
eCatch
facebookscraper
heritrix
internetVista monitor
ips-agent
isitwp.com
lwp-trivial
magpie-crawler
meanpathbot
mediawords
oBot
plumanalytics
polaris version
s1z.ru
satoristudio.net
scalaj-http
seostar
serpstatbot
sp_auditbot
sysscan
trendiction.com
voyagerx.com
x09Mozilla
zgrab