| Used Operating Systems |
| 1 | 26445 | 42.29 | 2 | 0.04 | +http://webmeup.com/crawler.html |
| 2 | 21379 | 34.19 | 348 | 6.11 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 5005 | 8.00 | 1885 | 33.08 | Windows NT |
| 4 | 2459 | 3.93 | 93 | 1.63 | +http://yandex.com/bots |
| 5 | 2384 | 3.81 | 2174 | 38.15 | +http://www.baidu.com/search/spider.html |
| 6 | 2326 | 3.72 | 608 | 10.67 | +http://www.google.com/bot.html |
| 7 | 1713 | 2.74 | 367 | 6.44 | +http://www.bing.com/bingbot.htm |
| 8 | 425 | 0.68 | 109 | 1.91 | +http://ahrefs.com/robot/ |
| 9 | 96 | 0.15 | 34 | 0.60 | +http://www.linkdex.com/about/bots/ |
| 10 | 52 | 0.08 | 0 | 0.00 | J2ME/MIDP |
| 11 | 49 | 0.08 | 24 | 0.42 | +http://www.exabot.com/go/robot |
| 12 | 48 | 0.08 | 22 | 0.39 | ezooms.bot@gmail.com |
| 13 | 29 | 0.05 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 14 | 24 | 0.04 | 2 | 0.04 | +http://www.solomono.ru |
| 15 | 24 | 0.04 | 9 | 0.16 | X11 |
| 16 | 12 | 0.02 | 2 | 0.04 | Android 2.3.5 |
| 17 | 8 | 0.01 | 2 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 6 | 0.01 | 0 | 0.00 | Series 60 |
| 19 | 6 | 0.01 | 0 | 0.00 | BlackBerry |
| 20 | 4 | 0.01 | 0 | 0.00 | Android |
| 21 | 4 | 0.01 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 22 | 3 | 0.00 | 3 | 0.05 | Windows CE |
| 23 | 3 | 0.00 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 24 | 3 | 0.00 | 3 | 0.05 | Windows 95 |
| 25 | 3 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 26 | 2 | 0.00 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 2 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 28 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 29 | 2 | 0.00 | 2 | 0.04 | Windows ME |
| 30 | 2 | 0.00 | 1 | 0.02 | Windows 98 |
| 31 | 2 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows 95 |
| 32 | 2 | 0.00 | 2 | 0.04 | +http://domains.checkparams.com/ |
| 33 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 34 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 35 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 36 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
