| Used Operating Systems |
| 1 | 21404 | 28.11 | 24 | 0.17 | +http://yandex.com/bots |
| 2 | 19173 | 25.18 | 444 | 3.09 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 18105 | 23.77 | 4318 | 30.08 | Windows NT |
| 4 | 7753 | 10.18 | 7417 | 51.68 | +http://www.baidu.com/search/spider.html |
| 5 | 5458 | 7.17 | 1357 | 9.45 | +http://www.google.com/bot.html |
| 6 | 1752 | 2.30 | 525 | 3.66 | +http://www.bing.com/bingbot.htm |
| 7 | 1259 | 1.65 | 4 | 0.03 | http://crawler.sistrix.net/ |
| 8 | 699 | 0.92 | 55 | 0.38 | +http://help.soso.com/webspider.htm |
| 9 | 86 | 0.11 | 29 | 0.20 | X11 |
| 10 | 70 | 0.09 | 17 | 0.12 | +http://www.exabot.com/go/robot |
| 11 | 58 | 0.08 | 17 | 0.12 | Windows 98 |
| 12 | 52 | 0.07 | 20 | 0.14 | Android 2.3.5 |
| 13 | 51 | 0.07 | 19 | 0.13 | ) - BrowseX (2.0.0 Windows |
| 14 | 49 | 0.06 | 31 | 0.22 | Windows 95 |
| 15 | 34 | 0.04 | 12 | 0.08 | +http://www.linkdex.com/about/bots/ |
| 16 | 26 | 0.03 | 13 | 0.09 | ezooms.bot@gmail.com |
| 17 | 16 | 0.02 | 10 | 0.07 | Windows 2000 |
| 18 | 16 | 0.02 | 2 | 0.01 | Windows Phone OS 7.5 |
| 19 | 16 | 0.02 | 4 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 9 | 0.01 | 1 | 0.01 | Windows XP |
| 21 | 9 | 0.01 | 7 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 22 | 7 | 0.01 | 7 | 0.05 | Auto; Windows |
| 23 | 7 | 0.01 | 0 | 0.00 | Android |
| 24 | 6 | 0.01 | 6 | 0.04 | Windows CE |
| 25 | 6 | 0.01 | 0 | 0.00 | Win32 |
| 26 | 4 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 27 | 4 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 28 | 3 | 0.00 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 29 | 3 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 30 | 3 | 0.00 | 2 | 0.01 | Windows ME |
| 31 | 3 | 0.00 | 3 | 0.02 | Windows 3.1 |
| 32 | 3 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 33 | 2 | 0.00 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 34 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 35 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 36 | 1 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 37 | 1 | 0.00 | 1 | 0.01 | +http://struct.it/contacts/ |
| 38 | 1 | 0.00 | 0 | 0.00 | TOB 6.13; Windows NT 6.1; WOW64; Trident... |
| 39 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 1 | 0.00 | 0 | 0.00 | Macintosh |
