| Used Operating Systems |
| 1 | 4214 | 36.54 | 314 | 12.68 | Windows NT |
| 2 | 3690 | 32.00 | 659 | 26.62 | +http://www.google.com/bot.html |
| 3 | 1728 | 14.98 | 1194 | 48.22 | +http://www.baidu.com/search/spider.html |
| 4 | 789 | 6.84 | 134 | 5.41 | +http://yandex.com/bots |
| 5 | 498 | 4.32 | 2 | 0.08 | +http://www.warebay.com/bot.html |
| 6 | 260 | 2.25 | 92 | 3.72 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 220 | 1.91 | 46 | 1.86 | ezooms.bot@gmail.com |
| 8 | 42 | 0.36 | 10 | 0.40 | +http://www.bing.com/bingbot.htm |
| 9 | 26 | 0.23 | 2 | 0.08 | +http://www.aihit.com/ |
| 10 | 26 | 0.23 | 2 | 0.08 | Linux i686 [unknown version] |
| 11 | 14 | 0.12 | 4 | 0.16 | Windows 98 |
| 12 | 9 | 0.08 | 7 | 0.28 | Windows 95 |
| 13 | 6 | 0.05 | 1 | 0.04 | Windows XP |
| 14 | 3 | 0.03 | 3 | 0.12 | Windows 2000 |
| 15 | 3 | 0.03 | 3 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 16 | 1 | 0.01 | 1 | 0.04 | Windows CE |
| 17 | 1 | 0.01 | 1 | 0.04 | +http://yandex.123.125.71.19 - - [01/Jan... |
| 18 | 1 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 19 | 1 | 0.01 | 1 | 0.04 | Windows ME |
