| Used Operating Systems by Visits |
| 1 | 4048 | 44.49 | 1406 | 44.16 | Windows NT |
| 2 | 1103 | 12.12 | 687 | 21.58 | +http://www.baidu.com/search/spider.html |
| 3 | 1229 | 13.51 | 300 | 9.42 | +http://www.google.com/bot.html |
| 4 | 854 | 9.39 | 187 | 5.87 | +http://yandex.com/bots |
| 5 | 153 | 1.68 | 110 | 3.45 | Windows 95 |
| 6 | 368 | 4.04 | 105 | 3.30 | ezooms.bot@gmail.com |
| 7 | 215 | 2.36 | 97 | 3.05 | +http://www.bing.com/bingbot.htm |
| 8 | 102 | 1.12 | 34 | 1.07 | +http://ahrefs.com/robot/ |
| 9 | 35 | 0.38 | 32 | 1.01 | Windows CE |
| 10 | 40 | 0.44 | 32 | 1.01 | MSIE 5.5; Windows NT 4.0 |
| 11 | 33 | 0.36 | 30 | 0.94 | MSIE 5.5; Windows NT 5.0 |
| 12 | 96 | 1.06 | 30 | 0.94 | Windows 98 |
| 13 | 34 | 0.37 | 23 | 0.72 | Windows ME |
| 14 | 26 | 0.29 | 23 | 0.72 | Windows 3.1 |
| 15 | 24 | 0.26 | 19 | 0.60 | Windows 2000 |
| 16 | 16 | 0.18 | 16 | 0.50 | http://www.yodao.com/help/webmaster/spid... |
| 17 | 589 | 6.47 | 15 | 0.47 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 34 | 0.37 | 13 | 0.41 | Windows XP |
| 19 | 28 | 0.31 | 11 | 0.35 | +http://www.exabot.com/go/robot |
| 20 | 8 | 0.09 | 4 | 0.13 | +http://www.openindex.io/en/webmasters/s... |
| 21 | 13 | 0.14 | 3 | 0.09 | Linux i686 [unknown version] |
| 22 | 26 | 0.29 | 2 | 0.06 | bot@language-tools.com |
| 23 | 2 | 0.02 | 2 | 0.06 | Linux [unknown version] |
| 24 | 2 | 0.02 | 2 | 0.06 | +info@netcraft.com |
| 25 | 2 | 0.02 | 1 | 0.03 | +http://domains.checkparams.com/ |
| 26 | 2 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 2 | 0.02 | 0 | 0.00 | Windows 3.10 |
| 28 | 2 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 29 | 8 | 0.09 | 0 | 0.00 | Windows 9. |
| 30 | 1 | 0.01 | 0 | 0.00 | X11 |
| 31 | 1 | 0.01 | 0 | 0.00 | FreeBSD 4.x |
| 32 | 2 | 0.02 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
