| Used Operating Systems |
| 1 | 1937 | 33.88 | 63 | 4.57 | Windows NT |
| 2 | 1466 | 25.64 | 947 | 68.72 | +http://www.baidu.com/search/spider.html |
| 3 | 769 | 13.45 | 99 | 7.18 | +http://www.bing.com/bingbot.htm |
| 4 | 717 | 12.54 | 147 | 10.67 | +http://www.google.com/bot.html |
| 5 | 378 | 6.61 | 102 | 7.40 | +http://yandex.com/bots |
| 6 | 341 | 5.96 | 7 | 0.51 | http://crawler.sistrix.net/ |
| 7 | 24 | 0.42 | 6 | 0.44 | Linux i686 [unknown version] |
| 8 | 13 | 0.23 | 0 | 0.00 | Series 60 |
| 9 | 12 | 0.21 | 0 | 0.00 | J2ME/MIDP |
| 10 | 10 | 0.17 | 2 | 0.15 | Windows ME |
| 11 | 10 | 0.17 | 2 | 0.15 | Windows 95 |
| 12 | 9 | 0.16 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 13 | 8 | 0.14 | 0 | 0.00 | Android |
| 14 | 6 | 0.10 | 1 | 0.07 | http://www.majestic12.co.uk/bot.php?+ |
| 15 | 4 | 0.07 | 0 | 0.00 | http://desktop.google.com/ |
| 16 | 4 | 0.07 | 0 | 0.00 | Windows Phone OS 7.5 |
| 17 | 4 | 0.07 | 0 | 0.00 | Android 2.2.2 |
| 18 | 2 | 0.03 | 0 | 0.00 | Android 2.3.6 |
| 19 | 2 | 0.03 | 0 | 0.00 | X11 |
| 20 | 2 | 0.03 | 2 | 0.15 | +info@netcraft.com |
