| Used Operating Systems |
| 1 | 4251 | 29.30 | 1832 | 55.21 | +http://www.baidu.com/search/spider.html |
| 2 | 2548 | 17.56 | 749 | 22.57 | +http://www.google.com/bot.html |
| 3 | 2500 | 17.23 | 4 | 0.12 | +http://www.warebay.com/bot.html |
| 4 | 2129 | 14.67 | 101 | 3.04 | +http://yandex.com/bots |
| 5 | 1194 | 8.23 | 159 | 4.79 | Windows NT |
| 6 | 792 | 5.46 | 150 | 4.52 | ezooms.bot@gmail.com |
| 7 | 337 | 2.32 | 12 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 217 | 1.50 | 6 | 0.18 | http://crawler.sistrix.net/ |
| 9 | 216 | 1.49 | 215 | 6.48 | http://www.yodao.com/help/webmaster/spid... |
| 10 | 205 | 1.41 | 64 | 1.93 | +http://www.bing.com/bingbot.htm |
| 11 | 23 | 0.16 | 1 | 0.03 | http://www.dataprovider.com/ |
| 12 | 20 | 0.14 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 13 | 18 | 0.12 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
| 14 | 17 | 0.12 | 2 | 0.06 | Linux i686 [unknown version] |
| 15 | 10 | 0.07 | 5 | 0.15 | Windows 98 |
| 16 | 8 | 0.06 | 7 | 0.21 | +info@netcraft.com |
| 17 | 5 | 0.03 | 0 | 0.00 | Nintendo Wii |
| 18 | 4 | 0.03 | 2 | 0.06 | Windows 2000 |
| 19 | 4 | 0.03 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 20 | 2 | 0.01 | 2 | 0.06 | Windows CE |
| 21 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 22 | 2 | 0.01 | 2 | 0.06 | +http://domains.checkparams.com/ |
| 23 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 24 | 2 | 0.01 | 1 | 0.03 | +http://discoveryengine.com/discoverybot... |
