| Used Operating Systems (30 / 33) [show full report] |
| 1 | 5453 | 45.61 | 629 | 17.89 | Windows NT |
| 2 | 2365 | 19.78 | 2176 | 61.91 | +http://www.baidu.com/search/spider.html |
| 3 | 1485 | 12.42 | 25 | 0.71 | Windows 98 |
| 4 | 640 | 5.35 | 259 | 7.37 | +http://www.google.com/bot.html |
| 5 | 515 | 4.31 | 101 | 2.87 | +http://yandex.com/bots |
| 6 | 326 | 2.73 | 27 | 0.77 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 222 | 1.86 | 58 | 1.65 | +http://www.bing.com/bingbot.htm |
| 8 | 189 | 1.58 | 14 | 0.40 | http://crawler.sistrix.net/ |
| 9 | 152 | 1.27 | 40 | 1.14 | Windows 95 |
| 10 | 86 | 0.72 | 33 | 0.94 | ezooms.bot@gmail.com |
| 11 | 73 | 0.61 | 4 | 0.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 62 | 0.52 | 4 | 0.11 | Linux i686 [unknown version] |
| 13 | 42 | 0.35 | 17 | 0.48 | MSIE 5.5; Windows NT 4.0 |
| 14 | 41 | 0.34 | 11 | 0.31 | Windows ME |
| 15 | 38 | 0.32 | 16 | 0.46 | Windows 2000 |
| 16 | 34 | 0.28 | 6 | 0.17 | Windows 3.1 |
| 17 | 32 | 0.27 | 17 | 0.48 | +http://www.exabot.com/go/robot |
| 18 | 28 | 0.23 | 13 | 0.37 | Windows CE |
| 19 | 28 | 0.23 | 2 | 0.06 | http://www.searchmetrics.com/en/searchme... |
| 20 | 28 | 0.23 | 10 | 0.28 | MSIE 5.5; Windows NT 5.0 |
| 21 | 27 | 0.23 | 9 | 0.26 | Intel Mac OS X 10.4 |
| 22 | 26 | 0.22 | 19 | 0.54 | +http://ahrefs.com/robot/ |
| 23 | 26 | 0.22 | 0 | 0.00 | Windows XP |
| 24 | 12 | 0.10 | 11 | 0.31 | Intel Mac OS X 10.6 |
| 25 | 6 | 0.05 | 3 | 0.09 | +info@netcraft.com |
| 26 | 4 | 0.03 | 2 | 0.06 | Auto; Windows |
| 27 | 4 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 28 | 4 | 0.03 | 2 | 0.06 | +http://shoulu.jike.com/spider.html |
| 29 | 3 | 0.03 | 3 | 0.09 | PPC Mac OS X Mach-O |
| 30 | 2 | 0.02 | 0 | 0.00 | Mac_PowerPC; en |
