| Used Operating Systems |
| 1 | 14758 | 28.04 | 128 | 1.23 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 12575 | 23.90 | 834 | 8.02 | +http://www.google.com/bot.html |
| 3 | 7481 | 14.22 | 2770 | 26.64 | Windows NT |
| 4 | 5390 | 10.24 | 5010 | 48.19 | +http://www.baidu.com/search/spider.html |
| 5 | 2949 | 5.60 | 894 | 8.60 | +http://www.bing.com/bingbot.htm |
| 6 | 2499 | 4.75 | 171 | 1.64 | +http://discoveryengine.com/discoverybot... |
| 7 | 2346 | 4.46 | 190 | 1.83 | +http://help.soso.com/webspider.htm |
| 8 | 1790 | 3.40 | 11 | 0.11 | http://crawler.sistrix.net/ |
| 9 | 1164 | 2.21 | 85 | 0.82 | +http://yandex.com/bots |
| 10 | 853 | 1.62 | 3 | 0.03 | Nintendo Wii |
| 11 | 477 | 0.91 | 70 | 0.67 | +http://www.exabot.com/go/robot |
| 12 | 70 | 0.13 | 60 | 0.58 | Windows 95 |
| 13 | 40 | 0.08 | 40 | 0.38 | http://www.yodao.com/help/webmaster/spid... |
| 14 | 32 | 0.06 | 16 | 0.15 | ezooms.bot@gmail.com |
| 15 | 27 | 0.05 | 8 | 0.08 | X11 |
| 16 | 25 | 0.05 | 13 | 0.13 | Windows 98 |
| 17 | 23 | 0.04 | 1 | 0.01 | bot@language-tools.com |
| 18 | 20 | 0.04 | 19 | 0.18 | MSIE 5.5; Windows NT 5.0 |
| 19 | 14 | 0.03 | 13 | 0.13 | Windows ME |
| 20 | 13 | 0.02 | 12 | 0.12 | Windows 3.1 |
| 21 | 12 | 0.02 | 10 | 0.10 | Windows CE |
| 22 | 12 | 0.02 | 8 | 0.08 | Windows XP |
| 23 | 12 | 0.02 | 11 | 0.11 | MSIE 5.5; Windows NT 4.0 |
| 24 | 11 | 0.02 | 10 | 0.10 | Windows 2000 |
| 25 | 10 | 0.02 | 2 | 0.02 | Android 2.3.5 |
| 26 | 7 | 0.01 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 27 | 5 | 0.01 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 28 | 3 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 29 | 2 | 0.00 | 2 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 30 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 31 | 1 | 0.00 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 32 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
