| Used Operating Systems |
| 1 | 74120 | 51.04 | 509 | 2.45 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 26000 | 17.90 | 18114 | 87.10 | +http://ahrefs.com/robot/ |
| 3 | 23397 | 16.11 | 464 | 2.23 | +http://yandex.com/bots |
| 4 | 13869 | 9.55 | 86 | 0.41 | http://mj12bot.com/ |
| 5 | 3404 | 2.34 | 299 | 1.44 | Windows NT |
| 6 | 1279 | 0.88 | 185 | 0.89 | +http://www.bing.com/bingbot.htm |
| 7 | 1235 | 0.85 | 319 | 1.53 | +http://www.google.com/bot.html |
| 8 | 1090 | 0.75 | 170 | 0.82 | +http://www.linkdex.com/bots/ |
| 9 | 687 | 0.47 | 601 | 2.89 | +http://www.baidu.com/search/spider.html |
| 10 | 44 | 0.03 | 2 | 0.01 | +https://www.aihitdata.com/about |
| 11 | 26 | 0.02 | 2 | 0.01 | +https://www.dataprovider.com/ |
| 12 | 24 | 0.02 | 4 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 8 | 0.01 | 8 | 0.04 | +http://www.xovibot.net/ |
| 14 | 8 | 0.01 | 6 | 0.03 | Windows 98 |
| 15 | 6 | 0.00 | 5 | 0.02 | Windows XP |
| 16 | 6 | 0.00 | 6 | 0.03 | Windows ME |
| 17 | 4 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 18 | 4 | 0.00 | 4 | 0.02 | Windows 95 |
| 19 | 4 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 20 | 3 | 0.00 | 3 | 0.01 | Windows 3.1 |
| 21 | 2 | 0.00 | 2 | 0.01 | Windows CE |
| 22 | 2 | 0.00 | 2 | 0.01 | Windows 2000 |
| 23 | 2 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 24 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
