360Spider
Aipbot
Alligator
Black Hole
BlackWidow
Blow
BotALot
Buck
BuzzSumo
Calculon
CheTeam
CherryPicker
Copyscape
Crawling at Home Project
Custo
Demon
Discobot
DomainCrawler
Download Wonder
EroCrawler
GT::WWW
Go!Zilla
GrapeshotCrawler
HMView
Harvest
InfoNaviRobot
InterGET
InternetSeer
JetCar
JikeSpider
Joomla
Kozmosbot
Likse
Lipperhey Spider
Litemage_walker
MIIxpc
MJ12bot
Mag-Net
Magnet
Majestic12
Mediatoolkitbot
Metauri
MicroMessenger
Microsoft Data Access
Mister PiX
Mojeek
Morfeus Fucking Scanner
Musobot
Name Intelligence
NimbleCrawler
Offline Navigator
Openvas
PHPCrawl
PageScorer
Proximic
Quick-Crawler
RSSingBot
RealDownload
Reaper
SEOlyticsCrawler
SalesIntelligent
Scrapy
ScreenerBot
Seomoz
Siphon
SiteSnagger
Siteimprove
Spanner
Stripper
Surfbot
TightTwatBot
Trendictionbot
TwengaBot
Vacuum
Voltron
WASALive-Bot
WallpapersHD
WebBandit
WebFuck
WebGo IS
WebReaper
WebStripper
Webshag
WebsiteExtractor
Whack
Zauba
Zermelo
ZoomBot
coccocbot
crawler4j
gopher
heritrix
magpie-crawler
muhstik-scan
netEstate NE Crawler
sexsearcher
sogouspider
trendiction.de
ubermetrics-technologies.com
voyagerx.com