| Used Operating Systems (30 / 38) [show full report] |
| 1 | 8220 | 50.00 | 2583 | 54.28 | Windows NT |
| 2 | 3963 | 24.11 | 72 | 1.51 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1341 | 8.16 | 1317 | 27.67 | +http://www.baidu.com/search/spider.html |
| 4 | 892 | 5.43 | 268 | 5.63 | help@moz.com |
| 5 | 719 | 4.37 | 0 | 0.00 | Win32; Trident/4.0 |
| 6 | 472 | 2.87 | 223 | 4.69 | +http://www.bing.com/bingbot.htm |
| 7 | 296 | 1.80 | 105 | 2.21 | +http://www.google.com/bot.html |
| 8 | 111 | 0.68 | 24 | 0.50 | +http://yandex.com/bots |
| 9 | 98 | 0.60 | 35 | 0.74 | +http://www.linkdex.com/about/bots/ |
| 10 | 54 | 0.33 | 9 | 0.19 | +http://www.profound.net/urlappendbot.ht... |
| 11 | 54 | 0.33 | 27 | 0.57 | +http://help.coccoc.com/ |
| 12 | 44 | 0.27 | 10 | 0.21 | X11 |
| 13 | 25 | 0.15 | 5 | 0.11 | +http://www.seoprofiler.com/bot |
| 14 | 22 | 0.13 | 21 | 0.44 | Windows 95 |
| 15 | 21 | 0.13 | 5 | 0.11 | Android 2.3.5 |
| 16 | 16 | 0.10 | 4 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 15 | 0.09 | 6 | 0.13 | Windows 98 |
| 18 | 8 | 0.05 | 4 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 7 | 0.04 | 6 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 7 | 0.04 | 7 | 0.15 | Windows ME |
| 21 | 7 | 0.04 | 1 | 0.02 | +http://endb-consolidated.aihit.com/ |
| 22 | 6 | 0.04 | 3 | 0.06 | http://crawler.sistrix.net/ |
| 23 | 5 | 0.03 | 2 | 0.04 | Windows XP |
| 24 | 4 | 0.02 | 2 | 0.04 | Windows CE |
| 25 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 4 | 0.02 | 4 | 0.08 | ) - BrowseX (2.0.0 Windows |
| 27 | 4 | 0.02 | 4 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 28 | 3 | 0.02 | 3 | 0.06 | Windows 3.1 |
| 29 | 3 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 30 | 3 | 0.02 | 2 | 0.04 | +info@netcraft.com |
