| Used Operating Systems (22 / 22) [show full report] |
| 1 | 2852 | 65.04 | 358 | 41.10 | Windows NT |
| 2 | 528 | 12.04 | 189 | 21.70 | +http://www.google.com/bot.html |
| 3 | 286 | 6.52 | 7 | 0.80 | PPC Mac OS X 10.4 |
| 4 | 160 | 3.65 | 151 | 17.34 | +http://www.baidu.com/search/spider.html |
| 5 | 112 | 2.55 | 4 | 0.46 | Intel Mac OS X 10.4 |
| 6 | 107 | 2.44 | 18 | 2.07 | Windows 98 |
| 7 | 94 | 2.14 | 42 | 4.82 | +http://www.bing.com/bingbot.htm |
| 8 | 58 | 1.32 | 2 | 0.23 | +http://www.aihit.com/ |
| 9 | 54 | 1.23 | 23 | 2.64 | +http://yandex.com/bots |
| 10 | 34 | 0.78 | 28 | 3.21 | Windows 95 |
| 11 | 30 | 0.68 | 4 | 0.46 | Linux i686 [unknown version] |
| 12 | 22 | 0.50 | 2 | 0.23 | +http://swebot.net |
| 13 | 8 | 0.18 | 7 | 0.80 | Windows 2000 |
| 14 | 8 | 0.18 | 8 | 0.92 | PPC Mac OS X Mach-O |
| 15 | 6 | 0.14 | 6 | 0.69 | Windows CE |
| 16 | 6 | 0.14 | 6 | 0.69 | MSIE 5.5; Windows NT 5.0 |
| 17 | 4 | 0.09 | 3 | 0.34 | Intel Mac OS X |
| 18 | 4 | 0.09 | 4 | 0.46 | +http://ahrefs.com/robot/ |
| 19 | 4 | 0.09 | 4 | 0.46 | Windows 3.1 |
| 20 | 4 | 0.09 | 4 | 0.46 | MSIE 5.5; Windows NT 4.0 |
| 21 | 2 | 0.05 | 0 | 0.00 | http://desktop.google.com/ |
| 22 | 2 | 0.05 | 1 | 0.11 | Windows XP |
