| Used Operating Systems by Visits |
| 1 | 2139 | 21.29 | 1943 | 52.74 | +http://www.baidu.com/search/spider.html |
| 2 | 2409 | 23.98 | 470 | 12.76 | Windows NT |
| 3 | 1005 | 10.00 | 399 | 10.83 | +http://www.google.com/bot.html |
| 4 | 268 | 2.67 | 266 | 7.22 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 675 | 6.72 | 206 | 5.59 | +http://yandex.com/bots |
| 6 | 525 | 5.23 | 181 | 4.91 | ezooms.bot@gmail.com |
| 7 | 286 | 2.85 | 106 | 2.88 | +http://www.bing.com/bingbot.htm |
| 8 | 162 | 1.61 | 26 | 0.71 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 1822 | 18.14 | 23 | 0.62 | Windows 98 |
| 10 | 14 | 0.14 | 11 | 0.30 | Windows 95 |
| 11 | 141 | 1.40 | 10 | 0.27 | Linux i686 [unknown version] |
| 12 | 16 | 0.16 | 7 | 0.19 | +http://www.exabot.com/go/robot |
| 13 | 5 | 0.05 | 5 | 0.14 | Intel Mac OS X |
| 14 | 6 | 0.06 | 5 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 15 | 4 | 0.04 | 4 | 0.11 | PPC Mac OS X Mach-O |
| 16 | 8 | 0.08 | 4 | 0.11 | +http://www.seoprofiler.com/bot |
| 17 | 2 | 0.02 | 2 | 0.05 | Windows 2000 |
| 18 | 7 | 0.07 | 2 | 0.05 | +http://ahrefs.com/robot/ |
| 19 | 2 | 0.02 | 2 | 0.05 | Windows ME |
| 20 | 5 | 0.05 | 2 | 0.05 | Windows 3.1 |
| 21 | 4 | 0.04 | 2 | 0.05 | http://www.youdao.com/help/webmaster/spi... |
| 22 | 2 | 0.02 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 23 | 1 | 0.01 | 1 | 0.03 | Windows CE |
| 24 | 26 | 0.26 | 1 | 0.03 | J2ME/MIDP |
| 25 | 500 | 4.98 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 26 | 2 | 0.02 | 1 | 0.03 | http://www.botje.com/plukkie.htm |
| 27 | 3 | 0.03 | 1 | 0.03 | ReverseGet/1.0; http://reverseget.com/; ... |
| 28 | 2 | 0.02 | 1 | 0.03 | Intel Mac OS X 10.6 |
| 29 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 30 | 2 | 0.02 | 0 | 0.00 | Windows XP |
| 31 | 2 | 0.02 | 0 | 0.00 | +info@netcraft.com |
