| Used Operating Systems |
| 1 | 11842 | 72.47 | 2702 | 75.08 | Windows NT |
| 2 | 1262 | 7.72 | 282 | 7.84 | +http://www.google.com/bot.html |
| 3 | 741 | 4.53 | 56 | 1.56 | +http://yandex.com/bots |
| 4 | 645 | 3.95 | 68 | 1.89 | ezooms.bot@gmail.com |
| 5 | 609 | 3.73 | 374 | 10.39 | +http://www.baidu.com/search/spider.html |
| 6 | 512 | 3.13 | 8 | 0.22 | http://crawler.sistrix.net/ |
| 7 | 308 | 1.88 | 2 | 0.06 | +http://www.compspy.com/spider.html |
| 8 | 188 | 1.15 | 64 | 1.78 | +http://www.bing.com/bingbot.htm |
| 9 | 86 | 0.53 | 1 | 0.03 | X11 |
| 10 | 83 | 0.51 | 26 | 0.72 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 29 | 0.18 | 3 | 0.08 | Android 2.3.5 |
| 12 | 18 | 0.11 | 5 | 0.14 | Windows 98 |
| 13 | 7 | 0.04 | 3 | 0.08 | +http://www.semrush.com/bot.html |
| 14 | 3 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 15 | 2 | 0.01 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 16 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 17 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 18 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
| 19 | 1 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 20 | 1 | 0.01 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
