| Used Operating Systems by Visits |
| 1 | 1977 | 1.86 | 1898 | 47.09 | +http://www.baidu.com/search/spider.html |
| 2 | 83468 | 78.39 | 1021 | 25.33 | Windows NT |
| 3 | 13318 | 12.51 | 270 | 6.70 | J2ME/MIDP |
| 4 | 212 | 0.20 | 211 | 5.23 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 661 | 0.62 | 200 | 4.96 | +http://www.bing.com/bingbot.htm |
| 6 | 338 | 0.32 | 156 | 3.87 | +http://www.google.com/bot.html |
| 7 | 2846 | 2.67 | 52 | 1.29 | BlackBerry |
| 8 | 158 | 0.15 | 48 | 1.19 | +http://yandex.com/bots |
| 9 | 1180 | 1.11 | 20 | 0.50 | Series 60 |
| 10 | 25 | 0.02 | 18 | 0.45 | +http://ahrefs.com/robot/ |
| 11 | 850 | 0.80 | 15 | 0.37 | Android |
| 12 | 460 | 0.43 | 14 | 0.35 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 20 | 0.02 | 14 | 0.35 | Linux [unknown version] |
| 14 | 86 | 0.08 | 13 | 0.32 | http://www.majestic12.co.uk/bot.php?+ |
| 15 | 24 | 0.02 | 12 | 0.30 | Windows 95 |
| 16 | 139 | 0.13 | 11 | 0.27 | Windows 98 |
| 17 | 30 | 0.03 | 7 | 0.17 | +http://www.exabot.com/go/robot |
| 18 | 66 | 0.06 | 6 | 0.15 | Linux i686 [unknown version] |
| 19 | 11 | 0.01 | 5 | 0.12 | Windows CE |
| 20 | 217 | 0.20 | 5 | 0.12 | Windows Mobile |
| 21 | 10 | 0.01 | 5 | 0.12 | Windows XP |
| 22 | 8 | 0.01 | 4 | 0.10 | +http://discoveryengine.com/discobot.htm... |
| 23 | 8 | 0.01 | 3 | 0.07 | +http://www.scoutjet.com/ |
| 24 | 30 | 0.03 | 3 | 0.07 | ezooms.bot@gmail.com |
| 25 | 6 | 0.01 | 3 | 0.07 | http://www.youdao.com/help/webmaster/spi... |
| 26 | 89 | 0.08 | 2 | 0.05 | +http://www.aihit.com/ |
| 27 | 5 | 0.00 | 2 | 0.05 | Windows 3.1 |
| 28 | 3 | 0.00 | 2 | 0.05 | +info@netcraft.com |
| 29 | 2 | 0.00 | 2 | 0.05 | Windows 9x |
| 30 | 98 | 0.09 | 2 | 0.05 | Intel Mac OS X 10.6 |
| 31 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 32 | 7 | 0.01 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 33 | 4 | 0.00 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 34 | 106 | 0.10 | 1 | 0.02 | iPhone |
| 35 | 2 | 0.00 | 1 | 0.02 | ReverseGet/1.0; http://reverseget.com/; ... |
| 36 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 37 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 38 | 7 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 39 | 1 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 40 | 2 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 41 | 2 | 0.00 | 0 | 0.00 | Windows 9. |
| 42 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0 |
| 43 | 1 | 0.00 | 0 | 0.00 | +http://swebot.net |
