| Used Operating Systems |
| 1 | 6647 | 44.39 | 140 | 4.70 | Windows NT |
| 2 | 4511 | 30.13 | 2250 | 75.53 | Windows 98 |
| 3 | 1524 | 10.18 | 27 | 0.91 | +http://yandex.com/bots |
| 4 | 1027 | 6.86 | 165 | 5.54 | +http://www.google.com/bot.html |
| 5 | 866 | 5.78 | 385 | 12.92 | +http://www.baidu.com/search/spider.html |
| 6 | 336 | 2.24 | 2 | 0.07 | http://crawler.sistrix.net/ |
| 7 | 26 | 0.17 | 3 | 0.10 | +http://www.bing.com/bingbot.htm |
| 8 | 14 | 0.09 | 0 | 0.00 | http://benderthewebrobot.tumblr.com |
| 9 | 4 | 0.03 | 0 | 0.00 | J2ME/MIDP |
| 10 | 4 | 0.03 | 2 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 4 | 0.03 | 2 | 0.07 | Linux i686 [unknown version] |
| 12 | 2 | 0.01 | 0 | 0.00 | Android 2.1-update1 |
| 13 | 2 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 14 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 15 | 2 | 0.01 | 1 | 0.03 | http://www.search17.com/bot.php |
| 16 | 2 | 0.01 | 2 | 0.07 | +info@netcraft.com |
