| Used Operating Systems |
| 1 | 1364 | 29.57 | 207 | 26.27 | help@moz.com |
| 2 | 1208 | 26.19 | 13 | 1.65 | +http://www.google.com/bot.html |
| 3 | 840 | 18.21 | 328 | 41.62 | +http://www.baidu.com/search/spider.html |
| 4 | 758 | 16.43 | 198 | 25.13 | Windows NT |
| 5 | 340 | 7.37 | 29 | 3.68 | ezooms.bot@gmail.com |
| 6 | 26 | 0.56 | 1 | 0.13 | +http://www.bing.com/bingbot.htm |
| 7 | 18 | 0.39 | 1 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 15 | 0.33 | 0 | 0.00 | +http://yandex.com/bots |
| 9 | 8 | 0.17 | 4 | 0.51 | +http://www.seoprofiler.com/bot |
| 10 | 8 | 0.17 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 8 | 0.17 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 12 | 6 | 0.13 | 0 | 0.00 | +http://siteexplorer.info/ |
| 13 | 5 | 0.11 | 3 | 0.38 | +http://emefge.de/bot.html |
| 14 | 2 | 0.04 | 0 | 0.00 | Windows 2000 |
| 15 | 2 | 0.04 | 0 | 0.00 | +http://www.yunyun.com/spider.html |
| 16 | 2 | 0.04 | 2 | 0.25 | +info@netcraft.com |
| 17 | 2 | 0.04 | 2 | 0.25 | Linux i686 [unknown version] |
| 18 | 1 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
