| Used Operating Systems |
| 1 | 43168 | 44.19 | 608 | 3.61 | +http://yandex.com/bots |
| 2 | 30465 | 31.19 | 12415 | 73.64 | +http://ahrefs.com/robot/ |
| 3 | 13030 | 13.34 | 139 | 0.82 | http://mj12bot.com/ |
| 4 | 7125 | 7.29 | 2525 | 14.98 | Windows NT |
| 5 | 1440 | 1.47 | 900 | 5.34 | +http://www.baidu.com/search/spider.html |
| 6 | 810 | 0.83 | 6 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 7 | 342 | 0.35 | 93 | 0.55 | +http://www.linkdex.com/bots/ |
| 8 | 331 | 0.34 | 16 | 0.09 | +http://siteexplorer.info/Backlink-Check... |
| 9 | 250 | 0.26 | 1 | 0.01 | Linux [unknown version] |
| 10 | 238 | 0.24 | 15 | 0.09 | +http://www.google.com/bot.html |
| 11 | 151 | 0.15 | 32 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 110 | 0.11 | 20 | 0.12 | +http://www.bing.com/bingbot.htm |
| 13 | 50 | 0.05 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 46 | 0.05 | 10 | 0.06 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 29 | 0.03 | 12 | 0.07 | +http://www.exabot.com/go/robot |
| 16 | 26 | 0.03 | 22 | 0.13 | +http://www.uptime.com/uptimebot |
| 17 | 20 | 0.02 | 6 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 13 | 0.01 | 9 | 0.05 | Windows 98 |
| 19 | 10 | 0.01 | 10 | 0.06 | Windows 95 |
| 20 | 8 | 0.01 | 3 | 0.02 | http://www.botje.com/plukkie.htm |
| 21 | 7 | 0.01 | 6 | 0.04 | Auto; Windows |
| 22 | 4 | 0.00 | 2 | 0.01 | Windows XP |
| 23 | 3 | 0.00 | 3 | 0.02 | Windows 2000 |
| 24 | 2 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 25 | 2 | 0.00 | 2 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 26 | 1 | 0.00 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
