| Used Operating Systems (18 / 18) [show full report] |
| 1 | 2474 | 49.57 | 541 | 62.83 | Windows NT |
| 2 | 1129 | 22.62 | 132 | 15.33 | +http://www.google.com/bot.html |
| 3 | 1088 | 21.80 | 7 | 0.81 | PPC Mac OS X 10.4 |
| 4 | 63 | 1.26 | 28 | 3.25 | +http://www.bing.com/bingbot.htm |
| 5 | 56 | 1.12 | 41 | 4.76 | Windows 95 |
| 6 | 46 | 0.92 | 39 | 4.53 | +http://www.baidu.com/search/spider.html |
| 7 | 40 | 0.80 | 17 | 1.97 | Windows 98 |
| 8 | 21 | 0.42 | 14 | 1.63 | Windows ME |
| 9 | 16 | 0.32 | 4 | 0.46 | +http://yandex.com/bots |
| 10 | 11 | 0.22 | 10 | 1.16 | Windows CE |
| 11 | 10 | 0.20 | 7 | 0.81 | Windows 3.1 |
| 12 | 8 | 0.16 | 8 | 0.93 | MSIE 5.5; Windows NT 5.0 |
| 13 | 7 | 0.14 | 1 | 0.12 | Windows XP |
| 14 | 6 | 0.12 | 6 | 0.70 | Windows 2000 |
| 15 | 6 | 0.12 | 4 | 0.46 | MSIE 5.5; Windows NT 4.0 |
| 16 | 4 | 0.08 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 17 | 4 | 0.08 | 2 | 0.23 | http://help.naver.com/customer_webtxt_02... |
| 18 | 2 | 0.04 | 0 | 0.00 | J2ME/MIDP |
