| Used Operating Systems |
| 1 | 2905 | 43.25 | 1406 | 38.05 | Windows NT |
| 2 | 1884 | 28.05 | 1691 | 45.76 | +http://www.baidu.com/search/spider.html |
| 3 | 430 | 6.40 | 128 | 3.46 | ezooms.bot@gmail.com |
| 4 | 364 | 5.42 | 153 | 4.14 | +http://www.bing.com/bingbot.htm |
| 5 | 251 | 3.74 | 80 | 2.17 | +http://www.google.com/bot.html |
| 6 | 228 | 3.39 | 9 | 0.24 | http://crawler.sistrix.net/ |
| 7 | 215 | 3.20 | 101 | 2.73 | +http://yandex.com/bots |
| 8 | 96 | 1.43 | 2 | 0.05 | +http://www.aihit.com/ |
| 9 | 85 | 1.27 | 16 | 0.43 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 83 | 1.24 | 38 | 1.03 | +http://www.exabot.com/go/robot |
| 11 | 64 | 0.95 | 30 | 0.81 | +http://ahrefs.com/robot/ |
| 12 | 32 | 0.48 | 13 | 0.35 | Windows 95 |
| 13 | 16 | 0.24 | 4 | 0.11 | MirrorDetector; +http://yandex.com/bots |
| 14 | 15 | 0.22 | 4 | 0.11 | Windows 2000 |
| 15 | 9 | 0.13 | 4 | 0.11 | Windows 98 |
| 16 | 8 | 0.12 | 2 | 0.05 | +http://go.mail.ru/help/robots |
| 17 | 6 | 0.09 | 2 | 0.05 | Auto; Windows |
| 18 | 6 | 0.09 | 3 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 19 | 5 | 0.07 | 1 | 0.03 | Linux i686 [unknown version] |
| 20 | 3 | 0.04 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 21 | 2 | 0.03 | 1 | 0.03 | Windows CE |
| 22 | 2 | 0.03 | 1 | 0.03 | Windows ME |
| 23 | 2 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 24 | 1 | 0.01 | 0 | 0.00 | Android 2.3.3 |
| 25 | 1 | 0.01 | 1 | 0.03 | Linux [unknown version] |
| 26 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 27 | 1 | 0.01 | 1 | 0.03 | X11 |
| 28 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 29 | 1 | 0.01 | 1 | 0.03 | 68K; Trident/2.0 |
