| Used Operating Systems |
| 1 | 12889 | 60.28 | 2195 | 35.82 | Windows NT |
| 2 | 2209 | 10.33 | 1929 | 31.48 | +http://www.baidu.com/search/spider.html |
| 3 | 1347 | 6.30 | 300 | 4.90 | ezooms.bot@gmail.com |
| 4 | 1069 | 5.00 | 189 | 3.08 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 955 | 4.47 | 430 | 7.02 | +http://www.google.com/bot.html |
| 6 | 951 | 4.45 | 492 | 8.03 | +http://www.bing.com/bingbot.htm |
| 7 | 447 | 2.09 | 222 | 3.62 | +http://yandex.com/bots |
| 8 | 227 | 1.06 | 70 | 1.14 | Windows 98 |
| 9 | 218 | 1.02 | 21 | 0.34 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 209 | 0.98 | 67 | 1.09 | Windows 95 |
| 11 | 85 | 0.40 | 10 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 77 | 0.36 | 26 | 0.42 | MSIE 5.5; Windows NT 5.0 |
| 13 | 63 | 0.29 | 20 | 0.33 | Windows ME |
| 14 | 62 | 0.29 | 16 | 0.26 | Windows XP |
| 15 | 60 | 0.28 | 17 | 0.28 | Windows 3.1 |
| 16 | 56 | 0.26 | 9 | 0.15 | J2ME/MIDP |
| 17 | 52 | 0.24 | 17 | 0.28 | Windows 2000 |
| 18 | 48 | 0.22 | 15 | 0.24 | MSIE 5.5; Windows NT 4.0 |
| 19 | 47 | 0.22 | 6 | 0.10 | Android |
| 20 | 41 | 0.19 | 11 | 0.18 | +http://www.exabot.com/go/robot |
| 21 | 36 | 0.17 | 10 | 0.16 | Windows CE |
| 22 | 33 | 0.15 | 12 | 0.20 | http://crawler.sistrix.net/ |
| 23 | 25 | 0.12 | 10 | 0.16 | Intel Mac OS X 10.6 |
| 24 | 24 | 0.11 | 2 | 0.03 | Linux i686 [unknown version] |
| 25 | 22 | 0.10 | 2 | 0.03 | +http://shoulu.jike.com/spider.html |
| 26 | 19 | 0.09 | 3 | 0.05 | Series 60 |
| 27 | 16 | 0.07 | 16 | 0.26 | +http://support.embed.ly/ |
| 28 | 16 | 0.07 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 29 | 13 | 0.06 | 1 | 0.02 | VRE |
| 30 | 12 | 0.06 | 1 | 0.02 | Android 4.0.3 |
| 31 | 9 | 0.04 | 2 | 0.03 | +info@netcraft.com |
| 32 | 6 | 0.03 | 1 | 0.02 | Auto; Windows |
| 33 | 6 | 0.03 | 0 | 0.00 | Windows 9. |
| 34 | 6 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 35 | 6 | 0.03 | 2 | 0.03 | Intel Mac OS X 10.4 |
| 36 | 5 | 0.02 | 1 | 0.02 | MTK |
| 37 | 4 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 38 | 4 | 0.02 | 2 | 0.03 | Macintosh PPC |
| 39 | 3 | 0.01 | 0 | 0.00 | Windows |
| 40 | 2 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
| 41 | 2 | 0.01 | 0 | 0.00 | Mac_PowerPC; en |
