| Used Operating Systems |
| 1 | 4585 | 47.43 | 689 | 26.47 | Windows NT |
| 2 | 1033 | 10.69 | 220 | 8.45 | ezooms.bot@gmail.com |
| 3 | 936 | 9.68 | 128 | 4.92 | +http://yandex.com/bots |
| 4 | 665 | 6.88 | 367 | 14.10 | +http://www.google.com/bot.html |
| 5 | 480 | 4.97 | 404 | 15.52 | Windows 98 |
| 6 | 401 | 4.15 | 330 | 12.68 | +http://www.baidu.com/search/spider.html |
| 7 | 366 | 3.79 | 47 | 1.81 | +http://www.bing.com/bingbot.htm |
| 8 | 272 | 2.81 | 270 | 10.37 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 236 | 2.44 | 2 | 0.08 | Linux i686 [unknown version] |
| 10 | 218 | 2.26 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 11 | 176 | 1.82 | 15 | 0.58 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 109 | 1.13 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 13 | 44 | 0.46 | 36 | 1.38 | +http://ahrefs.com/robot/ |
| 14 | 32 | 0.33 | 28 | 1.08 | Windows 95 |
| 15 | 16 | 0.17 | 6 | 0.23 | +http://discoveryengine.com/discobot.htm... |
| 16 | 15 | 0.16 | 10 | 0.38 | Windows 3.1 |
| 17 | 12 | 0.12 | 1 | 0.04 | +http://www.aihit.com/ |
| 18 | 9 | 0.09 | 7 | 0.27 | Windows ME |
| 19 | 9 | 0.09 | 7 | 0.27 | MSIE 5.5; Windows NT 4.0 |
| 20 | 7 | 0.07 | 5 | 0.19 | Windows CE |
| 21 | 7 | 0.07 | 7 | 0.27 | Windows 2000 |
| 22 | 6 | 0.06 | 3 | 0.12 | +http://www.exabot.com/go/robot |
| 23 | 5 | 0.05 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 24 | 4 | 0.04 | 1 | 0.04 | +http://domains.checkparams.com/ |
| 25 | 3 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 26 | 3 | 0.03 | 3 | 0.12 | Windows XP |
| 27 | 3 | 0.03 | 3 | 0.12 | ) - BrowseX (2.0.0 Windows |
| 28 | 2 | 0.02 | 2 | 0.08 | Auto; Windows |
| 29 | 2 | 0.02 | 2 | 0.08 | Linux [unknown version] |
| 30 | 2 | 0.02 | 2 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 31 | 2 | 0.02 | 2 | 0.08 | X11 |
| 32 | 1 | 0.01 | 1 | 0.04 | MSIE 6.0; Windows NT 5.1 |
| 33 | 1 | 0.01 | 1 | 0.04 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
| 34 | 1 | 0.01 | 1 | 0.04 | Nintendo Wii |
| 35 | 1 | 0.01 | 1 | 0.04 | AOL 9.0; Windows NT 5.1; .NET CLR 1.1.43... |
| 36 | 1 | 0.01 | 1 | 0.04 | +info@netcraft.com |
| 37 | 1 | 0.01 | 1 | 0.04 | S60 |
