| Used Operating Systems |
| 1 | 10909 | 67.77 | 1199 | 45.87 | Windows NT |
| 2 | 2286 | 14.20 | 345 | 13.20 | +http://yandex.com/bots |
| 3 | 909 | 5.65 | 424 | 16.22 | +http://www.google.com/bot.html |
| 4 | 871 | 5.41 | 198 | 7.57 | ezooms.bot@gmail.com |
| 5 | 395 | 2.45 | 45 | 1.72 | +http://www.bing.com/bingbot.htm |
| 6 | 279 | 1.73 | 20 | 0.77 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 251 | 1.56 | 251 | 9.60 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 43 | 0.27 | 28 | 1.07 | Windows 98 |
| 9 | 31 | 0.19 | 31 | 1.19 | Windows 95 |
| 10 | 16 | 0.10 | 3 | 0.11 | Linux i686 [unknown version] |
| 11 | 15 | 0.09 | 12 | 0.46 | +http://ahrefs.com/robot/ |
| 12 | 12 | 0.07 | 0 | 0.00 | OS/2 |
| 13 | 10 | 0.06 | 10 | 0.38 | MSIE 5.5; Windows NT 4.0 |
| 14 | 8 | 0.05 | 8 | 0.31 | Windows CE |
| 15 | 7 | 0.04 | 7 | 0.27 | Windows ME |
| 16 | 7 | 0.04 | 5 | 0.19 | Windows 3.1 |
| 17 | 6 | 0.04 | 6 | 0.23 | MSIE 5.5; Windows NT 5.0 |
| 18 | 5 | 0.03 | 5 | 0.19 | Windows 2000 |
| 19 | 5 | 0.03 | 4 | 0.15 | Windows XP |
| 20 | 4 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 21 | 4 | 0.02 | 1 | 0.04 | +http://www.puritysearch.net/ |
| 22 | 4 | 0.02 | 2 | 0.08 | http://www.search17.com/bot.php |
| 23 | 3 | 0.02 | 0 | 0.00 | http://benderthewebrobot.tumblr.com |
| 24 | 3 | 0.02 | 1 | 0.04 | +info@netcraft.com |
| 25 | 3 | 0.02 | 2 | 0.08 | X11 |
| 26 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 27 | 2 | 0.01 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 28 | 2 | 0.01 | 1 | 0.04 | +http://www.exabot.com/go/robot |
| 29 | 1 | 0.01 | 1 | 0.04 | Auto; Windows |
| 30 | 1 | 0.01 | 1 | 0.04 | Mac_PowerPC Mac OS X; en |
| 31 | 1 | 0.01 | 1 | 0.04 | Linux [unknown version] |
| 32 | 1 | 0.01 | 1 | 0.04 | AugustBot/augustbot@163.com |
| 33 | 1 | 0.01 | 1 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 34 | 1 | 0.01 | 1 | 0.04 | +http://www.baidu.com/search/spider.html |
