| Used Operating Systems |
| 1 | 17315 | 73.96 | 303 | 28.19 | Windows NT |
| 2 | 3312 | 14.15 | 188 | 17.49 | +http://yandex.com/bots |
| 3 | 1582 | 6.76 | 255 | 23.72 | +http://www.google.com/bot.html |
| 4 | 459 | 1.96 | 18 | 1.67 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 264 | 1.13 | 123 | 11.44 | +http://www.bing.com/bingbot.htm |
| 6 | 149 | 0.64 | 95 | 8.84 | +http://www.baidu.com/search/spider.html |
| 7 | 84 | 0.36 | 39 | 3.63 | ezooms.bot@gmail.com |
| 8 | 45 | 0.19 | 1 | 0.09 | +http://www.warebay.com/bot.html |
| 9 | 37 | 0.16 | 3 | 0.28 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 36 | 0.15 | 1 | 0.09 | Linux [unknown version] |
| 11 | 27 | 0.12 | 5 | 0.47 | Linux i686 [unknown version] |
| 12 | 19 | 0.08 | 15 | 1.40 | +http://ahrefs.com/robot/ |
| 13 | 16 | 0.07 | 8 | 0.74 | +http://www.exabot.com/go/robot |
| 14 | 14 | 0.06 | 1 | 0.09 | http://kalooga.com/crawler |
| 15 | 9 | 0.04 | 3 | 0.28 | Intel Mac OS X 10.4 |
| 16 | 8 | 0.03 | 3 | 0.28 | Windows 95 |
| 17 | 8 | 0.03 | 4 | 0.37 | +http://shoulu.jike.com/spider.html |
| 18 | 7 | 0.03 | 3 | 0.28 | Windows 98 |
| 19 | 4 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 20 | 4 | 0.02 | 0 | 0.00 | Windows 92 |
| 21 | 3 | 0.01 | 3 | 0.28 | MSIE 5.5; Windows NT 5.0 |
| 22 | 3 | 0.01 | 2 | 0.19 | +http://discoveryengine.com/discoverybot... |
| 23 | 2 | 0.01 | 0 | 0.00 | Windows 93 |
| 24 | 1 | 0.00 | 0 | 0.00 | MTK |
| 25 | 1 | 0.00 | 1 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 26 | 1 | 0.00 | 1 | 0.09 | +info@netcraft.com |
