| Used Operating Systems |
| 1 | 8200 | 39.54 | 2589 | 46.41 | Windows NT |
| 2 | 6670 | 32.16 | 411 | 7.37 | ezooms.bot@gmail.com |
| 3 | 2412 | 11.63 | 1991 | 35.69 | +http://www.baidu.com/search/spider.html |
| 4 | 926 | 4.46 | 112 | 2.01 | +http://www.google.com/bot.html |
| 5 | 725 | 3.50 | 26 | 0.47 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 572 | 2.76 | 113 | 2.03 | +http://ahrefs.com/robot/ |
| 7 | 443 | 2.14 | 145 | 2.60 | +http://www.bing.com/bingbot.htm |
| 8 | 315 | 1.52 | 41 | 0.73 | +http://yandex.com/bots |
| 9 | 87 | 0.42 | 24 | 0.43 | Windows 98 |
| 10 | 77 | 0.37 | 53 | 0.95 | +http://help.soso.com/webspider.htm |
| 11 | 38 | 0.18 | 4 | 0.07 | +http://shoulu.jike.com/spider.html |
| 12 | 34 | 0.16 | 4 | 0.07 | X11 |
| 13 | 32 | 0.15 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 14 | 30 | 0.14 | 2 | 0.04 | +http://www.aihit.com/ |
| 15 | 28 | 0.14 | 14 | 0.25 | +http://www.exabot.com/go/robot |
| 16 | 26 | 0.13 | 13 | 0.23 | http://crawler.sistrix.net/ |
| 17 | 25 | 0.12 | 3 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 14 | 0.07 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 19 | 11 | 0.05 | 1 | 0.02 | Android 2.3.5 |
| 20 | 10 | 0.05 | 4 | 0.07 | Windows CE |
| 21 | 10 | 0.05 | 5 | 0.09 | +http://www.yunyun.com/spider.html |
| 22 | 10 | 0.05 | 6 | 0.11 | Windows 95 |
| 23 | 6 | 0.03 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 24 | 5 | 0.02 | 3 | 0.05 | Windows XP |
| 25 | 4 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 26 | 4 | 0.02 | 2 | 0.04 | +info@netcraft.com |
| 27 | 4 | 0.02 | 2 | 0.04 | ScoutJet; +http://blekko.com/about/blekk... |
| 28 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 29 | 3 | 0.01 | 1 | 0.02 | Windows 2000 |
| 30 | 3 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 31 | 2 | 0.01 | 0 | 0.00 | Mac_PowerPC; en |
| 32 | 2 | 0.01 | 1 | 0.02 | Windows ME |
| 33 | 2 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 34 | 2 | 0.01 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
| 35 | 2 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 36 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 37 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows 95 |
| 38 | 1 | 0.00 | 1 | 0.02 | +http://domains.checkparams.com/ |
