| Used Operating Systems (30 / 130) [show full report] |
| 1 | 138352 | 77.08 | 8197 | 59.65 | Windows NT |
| 2 | 9577 | 5.34 | 157 | 1.14 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 6759 | 3.77 | 214 | 1.56 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 6115 | 3.41 | 363 | 2.64 | +http://www.bing.com/bingbot.htm |
| 5 | 5285 | 2.94 | 177 | 1.29 | help@moz.com |
| 6 | 4910 | 2.74 | 2943 | 21.42 | +http://www.baidu.com/search/spider.html |
| 7 | 1341 | 0.75 | 124 | 0.90 | +http://yandex.com/bots |
| 8 | 1312 | 0.73 | 142 | 1.03 | +http://www.google.com/bot.html |
| 9 | 691 | 0.38 | 45 | 0.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 637 | 0.35 | 70 | 0.51 | Windows 98 |
| 11 | 594 | 0.33 | 3 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 572 | 0.32 | 364 | 2.65 | Windows 95 |
| 13 | 236 | 0.13 | 142 | 1.03 | MSIE 5.5; Windows NT 5.0 |
| 14 | 191 | 0.11 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 15 | 190 | 0.11 | 55 | 0.40 | +http://www.linkdex.com/bots/ |
| 16 | 174 | 0.10 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 17 | 143 | 0.08 | 37 | 0.27 | Linux i686 [unknown version] |
| 18 | 133 | 0.07 | 5 | 0.04 | +http://www.semrush.com/bot.html |
| 19 | 130 | 0.07 | 10 | 0.07 | Windows XP |
| 20 | 123 | 0.07 | 11 | 0.08 | +http://www.exabot.com/go/robot |
| 21 | 123 | 0.07 | 0 | 0.00 | Android |
| 22 | 120 | 0.07 | 13 | 0.09 | Windows 92 |
| 23 | 113 | 0.06 | 70 | 0.51 | MSIE 5.5; Windows NT 4.0 |
| 24 | 109 | 0.06 | 83 | 0.60 | Windows 2000 |
| 25 | 103 | 0.06 | 61 | 0.44 | Windows ME |
| 26 | 98 | 0.05 | 66 | 0.48 | Windows 3.1 |
| 27 | 97 | 0.05 | 61 | 0.44 | Auto; Windows |
| 28 | 96 | 0.05 | 1 | 0.01 | +http://endb-consolidated.aihit.com/ |
| 29 | 95 | 0.05 | 63 | 0.46 | Windows CE |
| 30 | 94 | 0.05 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
