| Used Operating Systems |
| 1 | 13460 | 41.90 | 2066 | 62.72 | Windows NT |
| 2 | 8698 | 27.08 | 421 | 12.78 | help@moz.com |
| 3 | 4577 | 14.25 | 74 | 2.25 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1550 | 4.83 | 41 | 1.24 | Windows 98 |
| 5 | 984 | 3.06 | 62 | 1.88 | +http://yandex.com/bots |
| 6 | 954 | 2.97 | 4 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 7 | 362 | 1.13 | 339 | 10.29 | +http://www.baidu.com/search/spider.html |
| 8 | 322 | 1.00 | 18 | 0.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 285 | 0.89 | 61 | 1.85 | +http://www.google.com/bot.html |
| 10 | 244 | 0.76 | 0 | 0.00 | +spider@waybackarchive.org |
| 11 | 236 | 0.73 | 100 | 3.04 | +http://www.exabot.com/go/robot |
| 12 | 139 | 0.43 | 35 | 1.06 | +http://www.bing.com/bingbot.htm |
| 13 | 108 | 0.34 | 40 | 1.21 | +http://www.linkdex.com/about/bots/ |
| 14 | 98 | 0.31 | 2 | 0.06 | X11 |
| 15 | 40 | 0.12 | 5 | 0.15 | Android 2.3.5 |
| 16 | 39 | 0.12 | 7 | 0.21 | +http://fulltext.sblog.cz/ |
| 17 | 8 | 0.02 | 4 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 3 | 0.01 | 3 | 0.09 | Windows CE |
| 19 | 3 | 0.01 | 1 | 0.03 | Windows XP |
| 20 | 2 | 0.01 | 2 | 0.06 | Auto; Windows |
| 21 | 2 | 0.01 | 2 | 0.06 | Windows ME |
| 22 | 2 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 23 | 2 | 0.01 | 2 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 24 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows 95 |
| 25 | 1 | 0.00 | 1 | 0.03 | Windows 95 |
