| Used Operating Systems |
| 1 | 1375 | 28.03 | 375 | 18.29 | +http://www.bing.com/bingbot.htm |
| 2 | 1302 | 26.54 | 1127 | 54.98 | +http://www.baidu.com/search/spider.html |
| 3 | 544 | 11.09 | 245 | 11.95 | +http://www.google.com/bot.html |
| 4 | 403 | 8.22 | 49 | 2.39 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 192 | 3.91 | 37 | 1.80 | Windows NT |
| 6 | 186 | 3.79 | 19 | 0.93 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 160 | 3.26 | 47 | 2.29 | +http://yandex.com/bots |
| 8 | 104 | 2.12 | 5 | 0.24 | Linux [unknown version] |
| 9 | 92 | 1.88 | 48 | 2.34 | +http://ahrefs.com/robot/ |
| 10 | 64 | 1.30 | 2 | 0.10 | +https://www.aihitdata.com/about |
| 11 | 56 | 1.14 | 4 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 46 | 0.94 | 22 | 1.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 42 | 0.86 | 1 | 0.05 | +; |
| 14 | 36 | 0.73 | 2 | 0.10 | Windows 98 |
| 15 | 33 | 0.67 | 16 | 0.78 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 32 | 0.65 | 16 | 0.78 | +http://www.semrush.com/bot.html |
| 17 | 28 | 0.57 | 4 | 0.20 | http://filterdb.iss.net/crawler/ |
| 18 | 21 | 0.43 | 6 | 0.29 | +http://www.exabot.com/go/robot |
| 19 | 15 | 0.31 | 5 | 0.24 | +http://duckduckgo.com |
| 20 | 12 | 0.24 | 1 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 21 | 11 | 0.22 | 1 | 0.05 | WinHttp.WinHttpRequest.5 |
| 22 | 8 | 0.16 | 8 | 0.39 | +http://www.domaintuno.com/robot |
| 23 | 8 | 0.16 | 4 | 0.20 | +http://fulltext.sblog.cz/ |
| 24 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 6.0;GB |
| 25 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; InfoPath.2 |
| 26 | 4 | 0.08 | 2 | 0.10 | Trident/6.0; Windows NT 5.1; MyIE2; FDM;... |
| 27 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; MS-RTC LM 8... |
| 28 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; MEGAUPLOAD 2.5.... |
| 29 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; InfoPath.1; MS-... |
| 30 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; FDM; Alexa Tool... |
| 31 | 4 | 0.08 | 0 | 0.00 | Trident/5.0; Windows NT 5.0; MSN Optimiz... |
| 32 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 5.0; .NET CLR 6.... |
| 33 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98;GB |
| 34 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; ZangoToolbar 6.... |
| 35 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; Zango 2.8.87; A... |
| 36 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; FDM; ZangoToolb... |
| 37 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 5.2; MS-RTC LM 8... |
| 38 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; SpamBlocker... |
| 39 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; Avant Brows... |
| 40 | 4 | 0.08 | 0 | 0.00 | Trident/5.0; Windows NT 6.0;GB; InfoPath... |
| 41 | 4 | 0.08 | 0 | 0.00 | Trident/5.0; Windows NT 5.0; Maxthon;GB |
| 42 | 4 | 0.08 | 0 | 0.00 | Trident/5.0; Windows 98; Zune 7.4.29; .N... |
| 43 | 4 | 0.08 | 0 | 0.00 | Trident/5.0; Windows 98; Zango 7.3.42;GB |
| 44 | 4 | 0.08 | 1 | 0.05 | +info@netcraft.com |
| 45 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; FDM; FDM |
| 46 | 4 | 0.08 | 0 | 0.00 | Trident/6.0; Windows 98; Alexa Toolbar; ... |
| 47 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; Maxthon |
| 48 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 5.2; .NET CLR 4.... |
| 49 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 5.2; FDM; Zune 7... |
| 50 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 5.2;GB; IEMB3 |
| 51 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows NT 5.2;GB |
| 52 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; MS-RTC LM 8; Sp... |
| 53 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; MyIE2; Zune 6.6... |
| 54 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows 98;GB; MyIE2 |
| 55 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; MEGAUPLOAD ... |
| 56 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; Avant Brows... |
| 57 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows NT 4.1; ZangoToolba... |
| 58 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; ZangoToolbar 3.... |
| 59 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows NT 6.1; Zune 7.1.40... |
| 60 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; Alexa Toolbar |
| 61 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows NT 6.1; .NET CLR 1.... |
| 62 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows NT 6.1; MyIE2; MEGA... |
| 63 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows 98;GB; IEMB3; Deali... |
| 64 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; FDM; MS-RTC LM ... |
| 65 | 2 | 0.04 | 0 | 0.00 | Trident/5.0; Windows 98;GB; SpamBlockerU... |
| 66 | 2 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; Alexa Toolbar; ... |
| 67 | 2 | 0.04 | 2 | 0.10 | +http://www.grapeshot.co.uk/crawler.php |
| 68 | 1 | 0.02 | 1 | 0.05 | Linux i686 [unknown version] |
