| Used Operating Systems |
| 1 | 4846 | 66.67 | 120 | 14.62 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 546 | 7.51 | 296 | 36.05 | +http://www.baidu.com/search/spider.html |
| 3 | 500 | 6.88 | 2 | 0.24 | +http://www.warebay.com/bot.html |
| 4 | 345 | 4.75 | 84 | 10.23 | +http://www.google.com/bot.html |
| 5 | 345 | 4.75 | 36 | 4.38 | +http://yandex.com/bots |
| 6 | 241 | 3.32 | 69 | 8.40 | +http://ahrefs.com/robot/ |
| 7 | 231 | 3.18 | 104 | 12.67 | +http://www.bing.com/bingbot.htm |
| 8 | 84 | 1.16 | 22 | 2.68 | +http://www.linkdex.com/about/bots/ |
| 9 | 74 | 1.02 | 58 | 7.06 | Windows NT |
| 10 | 44 | 0.61 | 19 | 2.31 | ezooms.bot@gmail.com |
| 11 | 4 | 0.06 | 4 | 0.49 | Windows 95 |
| 12 | 2 | 0.03 | 2 | 0.24 | Windows 2000 |
| 13 | 2 | 0.03 | 2 | 0.24 | Windows ME |
| 14 | 2 | 0.03 | 2 | 0.24 | Windows 3.1 |
| 15 | 2 | 0.03 | 0 | 0.00 | Windows 98 |
| 16 | 1 | 0.01 | 1 | 0.12 | +info@netcraft.com |
