| Used Operating Systems by Visits |
| 1 | 11986 | 40.65 | 7116 | 66.26 | +http://www.google.com/bot.html |
| 2 | 6489 | 22.00 | 959 | 8.93 | +http://www.bing.com/bingbot.htm |
| 3 | 1467 | 4.97 | 957 | 8.91 | +http://www.baidu.com/search/spider.html |
| 4 | 3686 | 12.50 | 684 | 6.37 | Windows NT |
| 5 | 429 | 1.45 | 303 | 2.82 | +http://www.easou.com/search/spider.html |
| 6 | 767 | 2.60 | 279 | 2.60 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 1117 | 3.79 | 148 | 1.38 | +http://yandex.com/bots |
| 8 | 58 | 0.20 | 48 | 0.45 | +http://www.xovibot.net/ |
| 9 | 194 | 0.66 | 22 | 0.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 41 | 0.14 | 22 | 0.20 | +http://www.exabot.com/go/robot |
| 11 | 128 | 0.43 | 20 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 26 | 0.09 | 19 | 0.18 | Linux [unknown version] |
| 13 | 28 | 0.09 | 15 | 0.14 | [email protected]; +http://www.muso.com |
| 14 | 44 | 0.15 | 13 | 0.12 | +http://ahrefs.com/robot/ |
| 15 | 15 | 0.05 | 13 | 0.12 | +http://www.linkdex.com/bots/ |
| 16 | 48 | 0.16 | 11 | 0.10 | +http://fulltext.sblog.cz/ |
| 17 | 18 | 0.06 | 9 | 0.08 | +http://help.coccoc.com/ |
| 18 | 19 | 0.06 | 9 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 19 | 2214 | 7.51 | 8 | 0.07 | http://crawler.sistrix.net/ |
| 20 | 10 | 0.03 | 8 | 0.07 | Linux i686 [unknown version] |
| 21 | 10 | 0.03 | 8 | 0.07 | [email protected] |
| 22 | 394 | 1.34 | 5 | 0.05 | Android |
| 23 | 6 | 0.02 | 4 | 0.04 | +http://www.proximic.com/info/spider.php |
| 24 | 16 | 0.05 | 4 | 0.04 | +http://www.semrush.com/bot.html |
| 25 | 6 | 0.02 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 26 | 3 | 0.01 | 3 | 0.03 | Windows 95 |
| 27 | 3 | 0.01 | 3 | 0.03 | 68K; Tablet PC; Trident/4.0 |
| 28 | 16 | 0.05 | 2 | 0.02 | J2ME/MIDP |
| 29 | 3 | 0.01 | 2 | 0.02 | 68K; .NET CLR; Trident/1.0 |
| 30 | 4 | 0.01 | 2 | 0.02 | +http://www.warebay.com/bot.html |
| 31 | 2 | 0.01 | 2 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 32 | 7 | 0.02 | 2 | 0.02 | http://nmap.org/book/nse.html |
| 33 | 2 | 0.01 | 2 | 0.02 | PPC; Tablet PC; Trident/2.0 |
| 34 | 2 | 0.01 | 2 | 0.02 | 68K; Trident/2.0 |
| 35 | 63 | 0.21 | 2 | 0.02 | +http://webmeup-crawler.com/ |
| 36 | 2 | 0.01 | 2 | 0.02 | Windows 98 |
| 37 | 8 | 0.03 | 2 | 0.02 | +http://r4downloads.co |
| 38 | 2 | 0.01 | 1 | 0.01 | PPC; Trident/2.0 |
| 39 | 1 | 0.00 | 1 | 0.01 | 68K; Trident/4.0 |
| 40 | 3 | 0.01 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 41 | 4 | 0.01 | 1 | 0.01 | +http://downloadmine.biz |
| 42 | 1 | 0.00 | 1 | 0.01 | WindowsCE; Win64; IA64; Trident/1.0 |
| 43 | 1 | 0.00 | 1 | 0.01 | PPC; Win64; x64; Trident/5.0 |
| 44 | 1 | 0.00 | 1 | 0.01 | PPC; Trident/5.0 |
| 45 | 1 | 0.00 | 1 | 0.01 | 68K; Trident/3.0 |
| 46 | 1 | 0.00 | 1 | 0.01 | 68K; SV1; Trident/2.0 |
| 47 | 6 | 0.02 | 1 | 0.01 | +http://www.bnf.fr/fr/outils/a.dl_web_ca... |
| 48 | 4 | 0.01 | 1 | 0.01 | +http://u2search.co |
| 49 | 4 | 0.01 | 1 | 0.01 | +http://prox100download.com |
| 50 | 4 | 0.01 | 1 | 0.01 | +http://trumpetsheetmusic.org |
| 51 | 1 | 0.00 | 1 | 0.01 | +http://gimmeUSA.com |
| 52 | 1 | 0.00 | 1 | 0.01 | Windows Phone OS 7.5 |
| 53 | 1 | 0.00 | 1 | 0.01 | PPC; SV1; Trident/3.0 |
| 54 | 1 | 0.00 | 1 | 0.01 | PPC; .NET CLR; Trident/1.0 |
| 55 | 1 | 0.00 | 1 | 0.01 | PPC; .NET CLR; Trident/5.0 |
| 56 | 1 | 0.00 | 1 | 0.01 | PPC; Trident/4.0 |
| 57 | 3 | 0.01 | 1 | 0.01 | +http://alphaphitote.com |
| 58 | 2 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 59 | 2 | 0.01 | 1 | 0.01 | [email protected] |
| 60 | 1 | 0.00 | 1 | 0.01 | PPC; Trident/3.0 |
| 61 | 58 | 0.20 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 62 | 1 | 0.00 | 1 | 0.01 | 68K; Trident/1.0 |
| 63 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 64 | 2 | 0.01 | 1 | 0.01 | +http://siteexplorer.info/ |
| 65 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 66 | 4 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 67 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 68 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 69 | 35 | 0.12 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 70 | 3 | 0.01 | 0 | 0.00 | X11 |
| 71 | 1 | 0.00 | 0 | 0.00 | 68K; Trident/5.0 |
| 72 | 1 | 0.00 | 0 | 0.00 | MAUI Runtime |
