| Used Operating Systems by Visits |
| 1 | 1093 | 11.07 | 812 | 29.43 | +http://www.baidu.com/search/spider.html |
| 2 | 3025 | 30.64 | 718 | 26.02 | Windows NT |
| 3 | 1264 | 12.80 | 431 | 15.62 | +http://ahrefs.com/robot/ |
| 4 | 1316 | 13.33 | 230 | 8.34 | +http://yandex.com/bots |
| 5 | 907 | 9.19 | 229 | 8.30 | +http://www.google.com/bot.html |
| 6 | 453 | 4.59 | 126 | 4.57 | ezooms.bot@gmail.com |
| 7 | 201 | 2.04 | 85 | 3.08 | +http://www.bing.com/bingbot.htm |
| 8 | 50 | 0.51 | 33 | 1.20 | Windows 95 |
| 9 | 17 | 0.17 | 14 | 0.51 | MSIE 5.5; Windows NT 5.0 |
| 10 | 26 | 0.26 | 12 | 0.43 | +http://www.exabot.com/go/robot |
| 11 | 39 | 0.40 | 9 | 0.33 | Windows 98 |
| 12 | 11 | 0.11 | 8 | 0.29 | Windows CE |
| 13 | 8 | 0.08 | 7 | 0.25 | Windows 2000 |
| 14 | 325 | 3.29 | 7 | 0.25 | http://www.majestic12.co.uk/bot.php?+ |
| 15 | 6 | 0.06 | 6 | 0.22 | http://www.yodao.com/help/webmaster/spid... |
| 16 | 22 | 0.22 | 6 | 0.22 | Linux i686 [unknown version] |
| 17 | 7 | 0.07 | 6 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 18 | 11 | 0.11 | 5 | 0.18 | Windows 3.1 |
| 19 | 1000 | 10.13 | 4 | 0.14 | +http://www.warebay.com/bot.html |
| 20 | 5 | 0.05 | 4 | 0.14 | Windows ME |
| 21 | 4 | 0.04 | 2 | 0.07 | +http://www.openindex.io/en/webmasters/s... |
| 22 | 2 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 23 | 66 | 0.67 | 2 | 0.07 | http://www.dataprovider.com/ |
| 24 | 9 | 0.09 | 1 | 0.04 | Windows XP |
| 25 | 4 | 0.04 | 0 | 0.00 | Windows 9. |
| 26 | 2 | 0.02 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
