| Used Operating Systems |
| 1 | 17245 | 50.17 | 116 | 5.28 | http://mj12bot.com/ |
| 2 | 6692 | 19.47 | 35 | 1.59 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3708 | 10.79 | 1511 | 68.74 | +http://www.baidu.com/search/spider.html |
| 4 | 3656 | 10.64 | 167 | 7.60 | Windows NT |
| 5 | 739 | 2.15 | 35 | 1.59 | +http://www.google.com/bot.html |
| 6 | 628 | 1.83 | 83 | 3.78 | +http://yandex.com/bots |
| 7 | 536 | 1.56 | 4 | 0.18 | +http://siteexplorer.info/Backlink-Check... |
| 8 | 503 | 1.46 | 125 | 5.69 | +http://www.linkdex.com/bots/ |
| 9 | 284 | 0.83 | 18 | 0.82 | +http://www.bing.com/bingbot.htm |
| 10 | 153 | 0.45 | 76 | 3.46 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 63 | 0.18 | 19 | 0.86 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 35 | 0.10 | 0 | 0.00 | Crawler; +http://www.google.com/bot.html |
| 13 | 31 | 0.09 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 16 | 0.05 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 15 | 15 | 0.04 | 1 | 0.05 | Windows 98 |
| 16 | 10 | 0.03 | 1 | 0.05 | +http://www.exabot.com/go/robot |
| 17 | 8 | 0.02 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 18 | 6 | 0.02 | 0 | 0.00 | Windows 2000 |
| 19 | 6 | 0.02 | 0 | 0.00 | Windows ME |
| 20 | 6 | 0.02 | 2 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 21 | 4 | 0.01 | 0 | 0.00 | Windows CE |
| 22 | 4 | 0.01 | 0 | 0.00 | +http://8pw.ru/virus |
| 23 | 4 | 0.01 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 24 | 4 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 25 | 3 | 0.01 | 1 | 0.05 | Windows XP |
| 26 | 3 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 27 | 2 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 28 | 2 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 29 | 2 | 0.01 | 0 | 0.00 | Windows 95 |
| 30 | 2 | 0.01 | 2 | 0.09 | Windows 3.1 |
| 31 | 1 | 0.00 | 1 | 0.05 | Auto; Windows |
| 32 | 1 | 0.00 | 0 | 0.00 | +http://8pw.ru/ |
| 33 | 1 | 0.00 | 1 | 0.05 | MSIE 5.5; Windows NT 5.0 |
