| Used Operating Systems |
| 1 | 2028 | 46.49 | 1871 | 58.43 | +http://www.baidu.com/search/spider.html |
| 2 | 1343 | 30.79 | 1027 | 32.07 | Windows NT |
| 3 | 294 | 6.74 | 124 | 3.87 | +http://www.bing.com/bingbot.htm |
| 4 | 215 | 4.93 | 34 | 1.06 | +http://yandex.com/bots |
| 5 | 114 | 2.61 | 43 | 1.34 | MirrorDetector; +http://yandex.com/bots |
| 6 | 90 | 2.06 | 5 | 0.16 | +http://www.aihit.com/ |
| 7 | 86 | 1.97 | 31 | 0.97 | +http://www.google.com/bot.html |
| 8 | 58 | 1.33 | 28 | 0.87 | ezooms.bot@gmail.com |
| 9 | 55 | 1.26 | 15 | 0.47 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 30 | 0.69 | 2 | 0.06 | +http://www.warebay.com/bot.html |
| 11 | 17 | 0.39 | 1 | 0.03 | +http://www.compspy.com/spider.html |
| 12 | 12 | 0.28 | 10 | 0.31 | Windows 98 |
| 13 | 6 | 0.14 | 4 | 0.12 | +info@netcraft.com |
| 14 | 4 | 0.09 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 15 | 3 | 0.07 | 3 | 0.09 | Linux i686 [unknown version] |
| 16 | 2 | 0.05 | 0 | 0.00 | Mac_PowerPC; en |
| 17 | 2 | 0.05 | 2 | 0.06 | Windows 95 |
| 18 | 2 | 0.05 | 2 | 0.06 | X11 |
| 19 | 1 | 0.02 | 0 | 0.00 | Macintosh |
