| Used Operating Systems |
| 1 | 3744 | 40.26 | 1848 | 50.85 | +http://www.baidu.com/search/spider.html |
| 2 | 2214 | 23.81 | 1171 | 32.22 | Windows NT |
| 3 | 1534 | 16.50 | 135 | 3.71 | +http://yandex.com/bots |
| 4 | 883 | 9.50 | 248 | 6.82 | +http://www.google.com/bot.html |
| 5 | 411 | 4.42 | 166 | 4.57 | +http://www.bing.com/bingbot.htm |
| 6 | 340 | 3.66 | 21 | 0.58 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 54 | 0.58 | 25 | 0.69 | ezooms.bot@gmail.com |
| 8 | 48 | 0.52 | 0 | 0.00 | Macintosh |
| 9 | 36 | 0.39 | 2 | 0.06 | MirrorDetector; +http://yandex.com/bots |
| 10 | 12 | 0.13 | 4 | 0.11 | +http://filterdb.iss.net/crawler/ |
| 11 | 8 | 0.09 | 1 | 0.03 | Windows 98 |
| 12 | 7 | 0.08 | 6 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 13 | 6 | 0.06 | 5 | 0.14 | +info@netcraft.com |
| 14 | 2 | 0.02 | 2 | 0.06 | Windows XP |
