| Used Operating Systems |
| 1 | 4932 | 76.54 | 1141 | 70.17 | Windows NT |
| 2 | 385 | 5.97 | 162 | 9.96 | +http://www.bing.com/bingbot.htm |
| 3 | 338 | 5.25 | 123 | 7.56 | +http://www.google.com/bot.html |
| 4 | 131 | 2.03 | 25 | 1.54 | +http://yandex.com/bots |
| 5 | 102 | 1.58 | 37 | 2.28 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 70 | 1.09 | 32 | 1.97 | help@moz.com |
| 7 | 58 | 0.90 | 5 | 0.31 | Windows Phone OS 7.5 |
| 8 | 46 | 0.71 | 3 | 0.18 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 9 | 45 | 0.70 | 5 | 0.31 | +http://www.profound.net/urlappendbot.ht... |
| 10 | 40 | 0.62 | 5 | 0.31 | +http://www.seoprofiler.com/bot |
| 11 | 36 | 0.56 | 4 | 0.25 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 32 | 0.50 | 14 | 0.86 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 28 | 0.43 | 4 | 0.25 | +http://endb-consolidated.aihit.com/ |
| 14 | 23 | 0.36 | 23 | 1.41 | +http://www.baidu.com/search/spider.html |
| 15 | 21 | 0.33 | 3 | 0.18 | Android |
| 16 | 20 | 0.31 | 2 | 0.12 | http://www.lipperhey.com/ |
| 17 | 18 | 0.28 | 12 | 0.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 14 | 0.22 | 2 | 0.12 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 19 | 13 | 0.20 | 1 | 0.06 | AOL 9.7; AOLBuild 4343.1023; Windows NT ... |
| 20 | 9 | 0.14 | 1 | 0.06 | Series 60 |
| 21 | 8 | 0.12 | 4 | 0.25 | http://crawler.sistrix.net/ |
| 22 | 8 | 0.12 | 1 | 0.06 | MAUI Runtime |
| 23 | 7 | 0.11 | 1 | 0.06 | webcrawler at wise-guys dot nl; http://w... |
| 24 | 7 | 0.11 | 5 | 0.31 | +http://www.proximic.com/info/spider.php |
| 25 | 7 | 0.11 | 1 | 0.06 | Windows 92 |
| 26 | 6 | 0.09 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 6 | 0.09 | 3 | 0.18 | +http://www.exabot.com/go/robot |
| 28 | 5 | 0.08 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 5 | 0.08 | 0 | 0.00 | Macintosh PPC |
| 30 | 5 | 0.08 | 3 | 0.18 | +http://www.grapeshot.co.uk/crawler.php |
| 31 | 4 | 0.06 | 1 | 0.06 | J2ME/MIDP |
| 32 | 4 | 0.06 | 2 | 0.12 | +info@netcraft.com |
| 33 | 3 | 0.05 | 0 | 0.00 | Win32 |
| 34 | 3 | 0.05 | 1 | 0.06 | +http://www.semrush.com/bot.html |
| 35 | 2 | 0.03 | 0 | 0.00 | Linux 2.4.x |
| 36 | 2 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 37 | 1 | 0.02 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
