| Used Operating Systems |
| 1 | 33014 | 77.54 | 7608 | 80.50 | Windows NT |
| 2 | 2616 | 6.14 | 361 | 3.82 | ezooms.bot@gmail.com |
| 3 | 2260 | 5.31 | 109 | 1.15 | +http://yandex.com/bots |
| 4 | 832 | 1.95 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 5 | 673 | 1.58 | 257 | 2.72 | +http://www.google.com/bot.html |
| 6 | 569 | 1.34 | 37 | 0.39 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 565 | 1.33 | 257 | 2.72 | +http://www.bing.com/bingbot.htm |
| 8 | 468 | 1.10 | 367 | 3.88 | +http://www.baidu.com/search/spider.html |
| 9 | 266 | 0.62 | 4 | 0.04 | +http://www.seoprofiler.com/bot |
| 10 | 194 | 0.46 | 22 | 0.23 | X11 |
| 11 | 182 | 0.43 | 110 | 1.16 | Windows 95 |
| 12 | 174 | 0.41 | 36 | 0.38 | Windows 98 |
| 13 | 127 | 0.30 | 41 | 0.43 | +http://www.linkdex.com/about/bots/ |
| 14 | 91 | 0.21 | 13 | 0.14 | Android 2.3.5 |
| 15 | 60 | 0.14 | 16 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 53 | 0.12 | 26 | 0.28 | ) - BrowseX (2.0.0 Windows |
| 17 | 51 | 0.12 | 27 | 0.29 | Windows 3.1 |
| 18 | 50 | 0.12 | 32 | 0.34 | Windows 2000 |
| 19 | 32 | 0.08 | 1 | 0.01 | +http://www.solomono.ru |
| 20 | 31 | 0.07 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 30 | 0.07 | 20 | 0.21 | Windows ME |
| 22 | 30 | 0.07 | 22 | 0.23 | MSIE 5.5; Windows NT 5.0 |
| 23 | 27 | 0.06 | 1 | 0.01 | +http://siteexplorer.info/ |
| 24 | 25 | 0.06 | 16 | 0.17 | Auto; Windows |
| 25 | 24 | 0.06 | 20 | 0.21 | MSIE 5.5; Windows NT 4.0 |
| 26 | 20 | 0.05 | 18 | 0.19 | Windows CE |
| 27 | 20 | 0.05 | 3 | 0.03 | Windows XP |
| 28 | 20 | 0.05 | 9 | 0.10 | +http://www.exabot.com/go/robot |
| 29 | 16 | 0.04 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 13 | 0.03 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 31 | 6 | 0.01 | 3 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 32 | 5 | 0.01 | 1 | 0.01 | +http://endb-consolidated.aihit.com/ |
| 33 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 34 | 4 | 0.01 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 35 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 36 | 3 | 0.01 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 37 | 3 | 0.01 | 3 | 0.03 | Linux i686 [unknown version] |
| 38 | 2 | 0.00 | 1 | 0.01 | http://crawler.sistrix.net/ |
| 39 | 2 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 40 | 2 | 0.00 | 1 | 0.01 | +http://www.yunyun.com/spider.html |
| 41 | 2 | 0.00 | 2 | 0.02 | +http://struct.it/contacts/ |
| 42 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 43 | 1 | 0.00 | 0 | 0.00 | Android 4.0.4 |
| 44 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 45 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 46 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
