| Used Operating Systems by Visits |
| 1 | 15695 | 23.10 | 9477 | 79.51 | +http://ahrefs.com/robot/ |
| 2 | 670 | 0.99 | 585 | 4.91 | +http://www.baidu.com/search/spider.html |
| 3 | 1779 | 2.62 | 486 | 4.08 | Windows NT |
| 4 | 46651 | 68.67 | 445 | 3.73 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 295 | 0.43 | 253 | 2.12 | +http://www.xovibot.net/ |
| 6 | 1085 | 1.60 | 221 | 1.85 | +http://www.bing.com/bingbot.htm |
| 7 | 1057 | 1.56 | 200 | 1.68 | +http://www.linkdex.com/bots/ |
| 8 | 453 | 0.67 | 131 | 1.10 | +http://www.google.com/bot.html |
| 9 | 62 | 0.09 | 34 | 0.29 | +http://yandex.com/bots |
| 10 | 34 | 0.05 | 28 | 0.23 | Windows 95 |
| 11 | 22 | 0.03 | 11 | 0.09 | Windows 98 |
| 12 | 7 | 0.01 | 7 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 13 | 6 | 0.01 | 6 | 0.05 | Windows ME |
| 14 | 6 | 0.01 | 6 | 0.05 | Windows 3.1 |
| 15 | 5 | 0.01 | 5 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 16 | 10 | 0.01 | 5 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 4 | 0.01 | 4 | 0.03 | Windows 2000 |
| 18 | 17 | 0.03 | 4 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 2 | 0.00 | 2 | 0.02 | Windows CE |
| 20 | 44 | 0.06 | 2 | 0.02 | +https://www.aihitdata.com/about |
| 21 | 2 | 0.00 | 2 | 0.02 | X11 |
| 22 | 4 | 0.01 | 1 | 0.01 | MSIE 5.5; Windows NT 5.1 |
| 23 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 24 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 25 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 26 | 12 | 0.02 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 27 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 28 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 2 | 0.00 | 0 | 0.00 | Windows XP |
