| Used Operating Systems |
| 1 | 155335 | 58.59 | 1590 | 91.54 | Windows NT |
| 2 | 80001 | 30.18 | 15 | 0.86 | +http://www.google.com/bot.html |
| 3 | 15092 | 5.69 | 3 | 0.17 | +http://ahrefs.com/robot/ |
| 4 | 7327 | 2.76 | 12 | 0.69 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 2080 | 0.78 | 3 | 0.17 | ezooms.bot@gmail.com |
| 6 | 1207 | 0.46 | 8 | 0.46 | +http://www.baidu.com/search/spider.html |
| 7 | 948 | 0.36 | 10 | 0.58 | X11 |
| 8 | 665 | 0.25 | 5 | 0.29 | Windows 98 |
| 9 | 595 | 0.22 | 39 | 2.25 | +http://www.bing.com/bingbot.htm |
| 10 | 530 | 0.20 | 6 | 0.35 | Android 2.3.5 |
| 11 | 390 | 0.15 | 4 | 0.23 | MSIE 5.5; Windows 95 |
| 12 | 275 | 0.10 | 12 | 0.69 | +http://yandex.com/bots |
| 13 | 161 | 0.06 | 3 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 14 | 91 | 0.03 | 0 | 0.00 | Windows 95 |
| 15 | 65 | 0.02 | 2 | 0.12 | +http://shoulu.jike.com/spider.html |
| 16 | 47 | 0.02 | 11 | 0.63 | MirrorDetector; +http://yandex.com/bots |
| 17 | 36 | 0.01 | 1 | 0.06 | http://crawler.sistrix.net/ |
| 18 | 28 | 0.01 | 3 | 0.17 | +http://www.exabot.com/go/robot |
| 19 | 23 | 0.01 | 0 | 0.00 | Windows XP |
| 20 | 21 | 0.01 | 1 | 0.06 | +http://siteexplorer.info/ |
| 21 | 20 | 0.01 | 1 | 0.06 | Windows ME |
| 22 | 20 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 23 | 19 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 24 | 18 | 0.01 | 0 | 0.00 | Unknown |
| 25 | 14 | 0.01 | 0 | 0.00 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 26 | 14 | 0.01 | 0 | 0.00 | Windows 3.1 |
| 27 | 13 | 0.00 | 0 | 0.00 | +http://www.seoprofiler.com/bot |
| 28 | 12 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 29 | 10 | 0.00 | 0 | 0.00 | Windows CE |
| 30 | 10 | 0.00 | 0 | 0.00 | Android |
| 31 | 9 | 0.00 | 0 | 0.00 | +http://www.sharegloo.com |
| 32 | 6 | 0.00 | 0 | 0.00 | Series 60 |
| 33 | 6 | 0.00 | 2 | 0.12 | Linux i686 [unknown version] |
| 34 | 4 | 0.00 | 0 | 0.00 | Windows 2000 |
| 35 | 3 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 36 | 2 | 0.00 | 0 | 0.00 | Win32 |
| 37 | 2 | 0.00 | 0 | 0.00 | Solaris 2.6.x |
| 38 | 2 | 0.00 | 1 | 0.06 | http://help.zum.com/inquiry |
| 39 | 2 | 0.00 | 1 | 0.06 | +http://www.infohelfer.de/crawler.php |
| 40 | 2 | 0.00 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 41 | 2 | 0.00 | 2 | 0.12 | http://www.webauskunft.org |
| 42 | 2 | 0.00 | 1 | 0.06 | Website Thumbnail Generator; +http://web... |
| 43 | 2 | 0.00 | 0 | 0.00 | Android 2.2.1 |
| 44 | 2 | 0.00 | 0 | 0.00 | IRIX 6.x |
| 45 | 2 | 0.00 | 0 | 0.00 | AmigaOS/MC680x0 |
| 46 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 47 | 1 | 0.00 | 0 | 0.00 | Trident 4.0; Windows 98;GB; InfoPath.2; ... |
| 48 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 49 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 50 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 51 | 1 | 0.00 | 0 | 0.00 | Trident 4.0; Windows NT 5.0; MSN Optimiz... |
| 52 | 1 | 0.00 | 0 | 0.00 | Windows 9x |
| 53 | 1 | 0.00 | 1 | 0.06 | http://blog.wasalive.com/wasalive-bots/ |
