| Used Operating Systems |
| 1 | 5752 | 35.14 | 2253 | 52.42 | Windows NT |
| 2 | 3764 | 22.99 | 76 | 1.77 | +http://yandex.com/bots |
| 3 | 1863 | 11.38 | 1471 | 34.23 | +http://www.baidu.com/search/spider.html |
| 4 | 1498 | 9.15 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 5 | 1272 | 7.77 | 59 | 1.37 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 704 | 4.30 | 2 | 0.05 | +http://webmeup-crawler.com/ |
| 7 | 478 | 2.92 | 141 | 3.28 | help@moz.com |
| 8 | 372 | 2.27 | 139 | 3.23 | +http://www.bing.com/bingbot.htm |
| 9 | 273 | 1.67 | 78 | 1.81 | +http://www.google.com/bot.html |
| 10 | 166 | 1.01 | 7 | 0.16 | Windows 98 |
| 11 | 38 | 0.23 | 12 | 0.28 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 35 | 0.21 | 1 | 0.02 | +http://endb-consolidated.aihit.com/ |
| 13 | 32 | 0.20 | 8 | 0.19 | X11 |
| 14 | 32 | 0.20 | 12 | 0.28 | +http://www.linkdex.com/about/bots/ |
| 15 | 19 | 0.12 | 6 | 0.14 | Android 2.3.5 |
| 16 | 11 | 0.07 | 5 | 0.12 | +http://fulltext.sblog.cz/ |
| 17 | 10 | 0.06 | 0 | 0.00 | Win32 |
| 18 | 9 | 0.05 | 4 | 0.09 | Windows ME |
| 19 | 8 | 0.05 | 4 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 8 | 0.05 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 21 | 6 | 0.04 | 6 | 0.14 | Windows 95 |
| 22 | 5 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 23 | 4 | 0.02 | 2 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 3 | 0.02 | 3 | 0.07 | Windows XP |
| 25 | 2 | 0.01 | 2 | 0.05 | Windows 2000 |
| 26 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 28 | 1 | 0.01 | 1 | 0.02 | Windows CE |
| 29 | 1 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 30 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
