| Used Operating Systems by Visits |
| 1 | 13198 | 70.52 | 2316 | 72.40 | Windows NT |
| 2 | 324 | 1.73 | 171 | 5.35 | +http://www.baidu.com/search/spider.html |
| 3 | 754 | 4.03 | 131 | 4.10 | Windows 95 |
| 4 | 424 | 2.27 | 95 | 2.97 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 1791 | 9.57 | 77 | 2.41 | +http://www.google.com/bot.html |
| 6 | 367 | 1.96 | 67 | 2.09 | Windows 98 |
| 7 | 294 | 1.57 | 50 | 1.56 | +http://yandex.com/bots |
| 8 | 133 | 0.71 | 33 | 1.03 | +http://www.bing.com/bingbot.htm |
| 9 | 171 | 0.91 | 32 | 1.00 | Windows CE |
| 10 | 145 | 0.77 | 32 | 1.00 | Windows 2000 |
| 11 | 186 | 0.99 | 30 | 0.94 | Windows XP |
| 12 | 118 | 0.63 | 30 | 0.94 | Windows 3.1 |
| 13 | 73 | 0.39 | 30 | 0.94 | MSIE 5.5; Windows NT 4.0 |
| 14 | 306 | 1.64 | 29 | 0.91 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 98 | 0.52 | 27 | 0.84 | MSIE 5.5; Windows NT 5.0 |
| 16 | 81 | 0.43 | 21 | 0.66 | Windows ME |
| 17 | 37 | 0.20 | 6 | 0.19 | +http://www.scoutjet.com/ |
| 18 | 14 | 0.07 | 5 | 0.16 | http://misc.yahoo.com.cn/help.html |
| 19 | 20 | 0.11 | 5 | 0.16 | http://help.naver.com/customer_webtxt_02... |
| 20 | 127 | 0.68 | 4 | 0.13 | +http://ahrefs.com/robot/ |
| 21 | 6 | 0.03 | 3 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 22 | 20 | 0.11 | 2 | 0.06 | Linux i686 [unknown version] |
| 23 | 4 | 0.02 | 2 | 0.06 | +http://www.exabot.com/go/robot |
| 24 | 1 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 25 | 4 | 0.02 | 0 | 0.00 | Auto; Windows |
| 26 | 16 | 0.09 | 0 | 0.00 | ezooms.bot@gmail.com |
| 27 | 2 | 0.01 | 0 | 0.00 | Windows 9 |
