| Used Operating Systems |
| 1 | 23166 | 62.76 | 1938 | 52.63 | Windows NT |
| 2 | 4127 | 11.18 | 578 | 15.70 | +http://www.google.com/bot.html |
| 3 | 1253 | 3.39 | 105 | 2.85 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 1240 | 3.36 | 204 | 5.54 | Windows 95 |
| 5 | 1139 | 3.09 | 279 | 7.58 | +http://www.baidu.com/search/spider.html |
| 6 | 887 | 2.40 | 111 | 3.01 | +http://www.bing.com/bingbot.htm |
| 7 | 767 | 2.08 | 55 | 1.49 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 625 | 1.69 | 16 | 0.43 | +http://yandex.com/bots |
| 9 | 372 | 1.01 | 28 | 0.76 | Windows 98 |
| 10 | 346 | 0.94 | 2 | 0.05 | +http://www.findxbot.com |
| 11 | 289 | 0.78 | 20 | 0.54 | +http://ahrefs.com/robot/ |
| 12 | 254 | 0.69 | 44 | 1.20 | Windows 3.1 |
| 13 | 236 | 0.64 | 10 | 0.27 | Windows XP |
| 14 | 234 | 0.63 | 40 | 1.09 | Windows ME |
| 15 | 228 | 0.62 | 39 | 1.06 | Windows CE |
| 16 | 223 | 0.60 | 39 | 1.06 | MSIE 5.5; Windows NT 4.0 |
| 17 | 205 | 0.56 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 205 | 0.56 | 38 | 1.03 | MSIE 5.5; Windows NT 5.0 |
| 19 | 195 | 0.53 | 35 | 0.95 | Windows 2000 |
| 20 | 191 | 0.52 | 1 | 0.03 | +http://fulltext.sblog.cz/ |
| 21 | 136 | 0.37 | 0 | 0.00 | +http://www.parsijoo.ir/; ehsan.mousakaz... |
| 22 | 131 | 0.35 | 25 | 0.68 | +http://help.coccoc.com/ |
| 23 | 44 | 0.12 | 13 | 0.35 | +http://duckduckgo.com |
| 24 | 42 | 0.11 | 3 | 0.08 | +http://webmeup-crawler.com/ |
| 25 | 34 | 0.09 | 3 | 0.08 | Linux i686 [unknown version] |
| 26 | 33 | 0.09 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 27 | 30 | 0.08 | 5 | 0.14 | +http://www.domaintuno.com/robot |
| 28 | 30 | 0.08 | 3 | 0.08 | +https://www.aihitdata.com/about |
| 29 | 27 | 0.07 | 9 | 0.24 | +http://www.exabot.com/go/robot |
| 30 | 18 | 0.05 | 9 | 0.24 | +http://help.naver.com/robots/ |
| 31 | 17 | 0.05 | 3 | 0.08 | +http://www.profound.net/domainappender |
| 32 | 16 | 0.04 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 33 | 15 | 0.04 | 0 | 0.00 | Android |
| 34 | 15 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 35 | 15 | 0.04 | 4 | 0.11 | +http://flipboard.com/browserproxy |
| 36 | 13 | 0.04 | 2 | 0.05 | +http://megaindex.com/crawler |
| 37 | 13 | 0.04 | 3 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 38 | 9 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 39 | 8 | 0.02 | 2 | 0.05 | support.orangebot@orange.com |
| 40 | 8 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 41 | 6 | 0.02 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 42 | 6 | 0.02 | 1 | 0.03 | +http://gimme60.com |
| 43 | 6 | 0.02 | 1 | 0.03 | +; |
| 44 | 5 | 0.01 | 1 | 0.03 | crawler@mixrank.com |
| 45 | 5 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 46 | 5 | 0.01 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 47 | 4 | 0.01 | 0 | 0.00 | Windows 9. |
| 48 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 49 | 4 | 0.01 | 0 | 0.00 | Macintosh |
| 50 | 4 | 0.01 | 0 | 0.00 | +http://ahrfs.com/robot/ |
| 51 | 3 | 0.01 | 1 | 0.03 | Linux i586 [unknown version] |
| 52 | 2 | 0.01 | 1 | 0.03 | +https://www.openindex.io/en/webmasters/... |
| 53 | 2 | 0.01 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 54 | 2 | 0.01 | 1 | 0.03 | http://www.botje.com/plukkie.htm |
| 55 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 56 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 57 | 2 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 58 | 2 | 0.01 | 0 | 0.00 | X11 |
| 59 | 2 | 0.01 | 0 | 0.00 | +http://www.grapeshot.co.uk/crawler.php |
| 60 | 1 | 0.00 | 0 | 0.00 | Macintosh; U; PPC Mac OS X |
| 61 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 62 | 1 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 63 | 1 | 0.00 | 0 | 0.00 | X11; Linux i686; en |
| 64 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X |
| 65 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20021208 |
| 66 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 67 | 1 | 0.00 | 0 | 0.00 | Linux 2.6.x |
| 68 | 1 | 0.00 | 0 | 0.00 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 69 | 1 | 0.00 | 0 | 0.00 | MSIE 6.0; MSIE 5.5; Windows NT 5.1) Ope... |
