| Used Operating Systems (30 / 30) [show full report] |
| 1 | 99112 | 66.60 | 5089 | 56.43 | Windows NT |
| 2 | 43763 | 29.41 | 308 | 3.42 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3326 | 2.24 | 2574 | 28.54 | +http://www.baidu.com/search/spider.html |
| 4 | 449 | 0.30 | 212 | 2.35 | +http://www.google.com/bot.html |
| 5 | 399 | 0.27 | 242 | 2.68 | +http://www.bing.com/bingbot.htm |
| 6 | 345 | 0.23 | 92 | 1.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 297 | 0.20 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 8 | 236 | 0.16 | 66 | 0.73 | +http://ahrefs.com/robot/ |
| 9 | 216 | 0.15 | 39 | 0.43 | +http://yandex.com/bots |
| 10 | 177 | 0.12 | 125 | 1.39 | Windows 95 |
| 11 | 131 | 0.09 | 35 | 0.39 | Windows 98 |
| 12 | 39 | 0.03 | 32 | 0.35 | MSIE 5.5; Windows NT 5.0 |
| 13 | 38 | 0.03 | 30 | 0.33 | Auto; Windows |
| 14 | 36 | 0.02 | 24 | 0.27 | Windows 3.1 |
| 15 | 34 | 0.02 | 6 | 0.07 | Windows XP |
| 16 | 33 | 0.02 | 24 | 0.27 | Windows ME |
| 17 | 32 | 0.02 | 7 | 0.08 | +http://www.semrush.com/bot.html |
| 18 | 31 | 0.02 | 25 | 0.28 | ) - BrowseX (2.0.0 Windows |
| 19 | 29 | 0.02 | 21 | 0.23 | Windows CE |
| 20 | 29 | 0.02 | 25 | 0.28 | MSIE 5.5; Windows NT 4.0 |
| 21 | 25 | 0.02 | 20 | 0.22 | Windows 2000 |
| 22 | 16 | 0.01 | 8 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 6 | 0.00 | 2 | 0.02 | +http://advbot.org/bot.html |
| 24 | 4 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 25 | 4 | 0.00 | 2 | 0.02 | +http://duckduckgo.com |
| 26 | 2 | 0.00 | 2 | 0.02 | PPC Mac OS X Mach-O |
| 27 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 28 | 1 | 0.00 | 1 | 0.01 | Macintosh |
| 29 | 1 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 30 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
