1. Acme.Spider
2. Ahoy! The Homepage Finder
3. Alkaline
4. Anthill
5. Walhello appie
6. Arachnophilia
7. Arale
8. Araneo
9. AraybOt
10. ArchitextSpider
11. Aretha
12. ARIADNE
13. arks
14. ASpider (Associative Spider)
15. ATN Worldwide
16. Atomz.com Search Robot
17. AURESYS
18. BackRub
19. BBot
20. Big Brother
21. Bjaaland
22. BlackWidow
23. Die Blinde Kuh
24. Bloodhound
25. Borg-Bot
26. BoxSeaBot
27. bright.net caching robot
28. BSpider
29. CACTVS Chemistry Spider
30. Calif
31. Cassandra
32. Digimarc Marcspider/CGI
33. Checkbot
34. ChristCrawler.com
35. churl
36. cIeNcIaFiCcIoN.nEt
37. CMC/0.01
38. Collective
39. Combine System
40. ConfuzzledBot
41. CoolBot
42. Web Core/Roots
43. XYLEME Robot
44. Internet Cruiser Robot
45. Cusco
46. CyberSpyder Link Test
47. CydralSpider
48. Desert Realm Spider
49. DeWeb(c) Katalog/Index
50. DienstSpider
51. Digger
52. Digital Integrity Robot
53. Direct Hit Grabber
54. DNAbot
55. DownLoad Express
56. DragonBot
57. DWCP (Dridus' Web Cataloging Project)
58. e-collector
59. EbiNess
60. EIT Link Verifier Robot
61. ELFINBOT
62. Emacs-w3 Search Engine
63. ananzi
64. esculapio
65. Esther
66. Evliya Celebi
67. nzexplorer
68. FastCrawler
69. Fluid Dynamics Search Engine robot
70. Felix IDE
71. Wild Ferret Web Hopper #1, #2, #3
72. FetchRover
73. fido
74. HLML
75. KIT-Fireball
76. Fish search
77. Fouineur
78. Robot Francoroute
79. Freecrawl
80. FunnelWeb
81. gammaSpider, FocusedCrawler
82. gazz
83. GCreep
84. GetBot
85. GetURL
86. Golem
87. Googlebot
88. Grapnel/0.01 Experiment
89. Griffon
90. Gromit
91. Northern Light Gulliver
92. Gulper Bot
93. HamBot
94. Harvest
95. havIndex
96. HI (HTML Index) Search
97. Hometown Spider Pro
98. Wired Digital
99. ht
100. //Dig
101. HTMLgobble
102. Hyper-Decontextualizer
103. iajaBot
104. IBM_Planetwide
105. Popular Iconoclast
106. Ingrid
107. Imagelock
108. IncyWincy
109. Informant
110. InfoSeek Robot 1.0
111. Infoseek Sidewinder
112. InfoSpiders
113. Inspector Web
114. IntelliAgent
115. I, Robot
116. Iron33
117. Israeli-search
118. JavaBee
119. JBot Java Web Robot
120. JCrawler
121. AskJeeves
122. JoBo Java Web Robot
123. Jobot
124. JoeBot
125. The Jubii Indexing Robot
126. JumpStation
127. image.kapsi.net
128. Katipo
129. KDD-Explorer
130. Kilroy
131. KO_Yappo_Robot
132. LabelGrabber
133. larbin
134. legs
135. Link Validator
136. LinkScan
137. LinkWalker
138. Lockon
139. logo.gif Crawler
140. Lycos
141. Mac WWWWorm
142. Magpie
143. marvin/infoseek
144. Mattie
145. MediaFox
146. MerzScope
147. NEC-MeshExplorer
148. MindCrawler
149. mnoGoSearch search engine software
150. moget
151. MOMspider
152. Monster
153. Motor
154. MSNBot
155. Muncher
156. Muninn
157. Muscat Ferret
158. Mwd.Search
159. Internet Shinchakubin
160. NDSpider
161. NetCarta WebMap Engine
162. NetMechanic
163. NetScoop
164. newscan-online
165. NHSE Web Forager
166. Nomad
167. The NorthStar Robot
168. ObjectsSearch
169. Occam
170. HKU WWW Octopus
171. OntoSpider
172. Openfind data gatherer
173. Orb Search
174. Pack Rat
175. PageBoy
176. ParaSite
177. Patric
178. pegasus
179. The Peregrinator
180. PerlCrawler 1.0
181. Phantom
182. PhpDig
183. PiltdownMan
184. Pimptrain.com's robot
185. Pioneer
186. html_analyzer
187. Portal Juice Spider
188. PGP Key Agent
189. PlumtreeWebAccessor
190. Poppi
191. PortalB Spider
192. psbot
193. GetterroboPlus Puu
194. The Python Robot
195. Raven Search
196. RBSE Spider
197. Resume Robot
198. RoadHouse Crawling System
199. RixBot
200. Road Runner
201. The ImageScape Robot
202. Robbie the Robot
203. ComputingSite Robi/1.0
204. RoboCrawl Spider
205. RoboFox
206. Robozilla
207. Roverbot
208. RuLeS
209. SafetyNet Robot
210. Scooter
211. Search.Aus-AU.COM
212. Sleek
213. SearchProcess
214. Senrigan
215. SG-Scout
216. ShagSeeker
217. Shai'Hulud
218. Sift
219. Simmany Robot Ver1.0
220. Site Valet
221. SiteTech-Rover
222. Skymob.com
223. SLCrawler
224. Inktomi Slurp
225. Smart Spider
226. Snooper
227. Solbot
228. Speedy Spider
229. spider_monkey
230. SpiderBot
231. Spiderline Crawler
232. SpiderMan
233. SpiderView(tm)
234. Spry Wizard Robot
235. Site Searcher
236. Suke
237. suntek search engine
238. Sven
239. Sygol
240. TACH Black Widow
241. Tarantula
242. tarspider
243. Tcl W3 Robot
244. TechBOT
245. Templeton
246. TitIn
247. TITAN
248. The TkWWW Robot
249. TLSpider
250. UCSD Crawl
251. UdmSearch
252. UptimeBot
253. URL Check
254. URL Spider Pro
255. Valkyrie
256. Verticrawl
257. Victoria
258. vision-search
259. void-bot
260. Voyager
261. VWbot
262. The NWI Robot
263. W3M2
264. WallPaper (alias crawlpaper)
265. the World Wide Web Wanderer
266. w@pSpider by wap4.com
267. WebBandit Web Spider
268. WebCatcher
269. WebCopy
270. webfetcher
271. The Webfoot Robot
272. Webinator
273. weblayers
274. WebLinker
275. WebMirror
276. The Web Moose
277. WebQuest
278. Digimarc MarcSpider
279. WebReaper
280. webs
281. Websnarf
282. WebSpider
283. WebVac
284. webwalk
285. WebWalker
286. WebWatch
287. Wget
288. whatUseek Winona
289. WhoWhere Robot
290. Weblog Monitor
291. w3mir
292. WebStolperer
293. The Web Wombat
294. The World Wide Web Worm
295. WWWC Ver 0.2.5
296. WebZinger