| Used Operating Systems |
| 1 | 10657 | 43.57 | 134 | 2.60 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 9218 | 37.68 | 2948 | 57.21 | Windows NT |
| 3 | 1850 | 7.56 | 1499 | 29.09 | +http://www.baidu.com/search/spider.html |
| 4 | 1072 | 4.38 | 198 | 3.84 | +http://www.bing.com/bingbot.htm |
| 5 | 581 | 2.38 | 42 | 0.82 | Windows 98 |
| 6 | 335 | 1.37 | 152 | 2.95 | +http://www.google.com/bot.html |
| 7 | 282 | 1.15 | 70 | 1.36 | +http://yandex.com/bots |
| 8 | 183 | 0.75 | 7 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 9 | 90 | 0.37 | 33 | 0.64 | +http://www.linkdex.com/bots/ |
| 10 | 47 | 0.19 | 2 | 0.04 | X11 |
| 11 | 31 | 0.13 | 1 | 0.02 | Android 2.3.5 |
| 12 | 24 | 0.10 | 6 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 20 | 0.08 | 15 | 0.29 | Linux i686 [unknown version] |
| 14 | 13 | 0.05 | 7 | 0.14 | Linux [unknown version] |
| 15 | 10 | 0.04 | 8 | 0.16 | +http://wmaid.com/explore/ |
| 16 | 7 | 0.03 | 2 | 0.04 | +http://gimme60.com |
| 17 | 5 | 0.02 | 5 | 0.10 | Windows 95 |
| 18 | 5 | 0.02 | 5 | 0.10 | Windows 3.1 |
| 19 | 5 | 0.02 | 1 | 0.02 | +http://freedlf.com/ |
| 20 | 4 | 0.02 | 4 | 0.08 | Windows 2000 |
| 21 | 4 | 0.02 | 4 | 0.08 | Windows ME |
| 22 | 3 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 23 | 3 | 0.01 | 3 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 24 | 3 | 0.01 | 1 | 0.02 | +http://overx50.com/ |
| 25 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 27 | 2 | 0.01 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 29 | 1 | 0.00 | 1 | 0.02 | +http://136.186.231.16 |
| 30 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
