| Used Operating Systems |
| 1 | 14206 | 62.97 | 3962 | 58.80 | Windows NT |
| 2 | 3424 | 15.18 | 230 | 3.41 | ezooms.bot@gmail.com |
| 3 | 2190 | 9.71 | 1861 | 27.62 | +http://www.baidu.com/search/spider.html |
| 4 | 680 | 3.01 | 207 | 3.07 | +http://www.bing.com/bingbot.htm |
| 5 | 574 | 2.54 | 68 | 1.01 | +http://www.google.com/bot.html |
| 6 | 352 | 1.56 | 41 | 0.61 | +http://yandex.com/bots |
| 7 | 278 | 1.23 | 55 | 0.82 | Windows 98 |
| 8 | 157 | 0.70 | 69 | 1.02 | Windows 95 |
| 9 | 59 | 0.26 | 17 | 0.25 | X11 |
| 10 | 45 | 0.20 | 16 | 0.24 | Windows ME |
| 11 | 40 | 0.18 | 16 | 0.24 | +http://www.exabot.com/go/robot |
| 12 | 38 | 0.17 | 35 | 0.52 | +http://help.soso.com/webspider.htm |
| 13 | 36 | 0.16 | 4 | 0.06 | +http://siteexplorer.info/ |
| 14 | 35 | 0.16 | 20 | 0.30 | Windows 2000 |
| 15 | 34 | 0.15 | 17 | 0.25 | Auto; Windows |
| 16 | 34 | 0.15 | 13 | 0.19 | Android 2.3.5 |
| 17 | 34 | 0.15 | 6 | 0.09 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 32 | 0.14 | 18 | 0.27 | MSIE 5.5; Windows NT 5.0 |
| 19 | 31 | 0.14 | 3 | 0.04 | Windows XP |
| 20 | 30 | 0.13 | 15 | 0.22 | ) - BrowseX (2.0.0 Windows |
| 21 | 28 | 0.12 | 2 | 0.03 | Intel Mac OS X 10.6 |
| 22 | 26 | 0.12 | 11 | 0.16 | Windows 3.1 |
| 23 | 25 | 0.11 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
| 24 | 24 | 0.11 | 13 | 0.19 | Windows CE |
| 25 | 24 | 0.11 | 13 | 0.19 | MSIE 5.5; Windows NT 4.0 |
| 26 | 22 | 0.10 | 6 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 19 | 0.08 | 1 | 0.01 | +http://www.compspy.com/spider.html |
| 28 | 15 | 0.07 | 0 | 0.00 | J2ME/MIDP |
| 29 | 15 | 0.07 | 1 | 0.01 | +http://www.aihit.com/ |
| 30 | 15 | 0.07 | 1 | 0.01 | http://crawler.sistrix.net/ |
| 31 | 7 | 0.03 | 5 | 0.07 | MSIE 5.5; Windows 95 |
| 32 | 6 | 0.03 | 0 | 0.00 | Android |
| 33 | 4 | 0.02 | 2 | 0.03 | +http://www.yunyun.com/spider.html |
| 34 | 4 | 0.02 | 2 | 0.03 | ScoutJet; +http://blekko.com/about/blekk... |
| 35 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 36 | 3 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 37 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 38 | 2 | 0.01 | 2 | 0.03 | +http://struct.it/contacts/ |
| 39 | 2 | 0.01 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 40 | 2 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 41 | 2 | 0.01 | 2 | 0.03 | FreeBSD [unknown version] |
