| Used Operating Systems |
| 1 | 41782 | 33.71 | 4552 | 22.51 | +http://www.bing.com/bingbot.htm |
| 2 | 40358 | 32.56 | 7069 | 34.96 | Windows NT |
| 3 | 10175 | 8.21 | 1842 | 9.11 | +http://www.google.com/bot.html |
| 4 | 7577 | 6.11 | 272 | 1.35 | +http://yandex.com/bots |
| 5 | 6342 | 5.12 | 62 | 0.31 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 5217 | 4.21 | 4970 | 24.58 | +http://www.baidu.com/search/spider.html |
| 7 | 4430 | 3.57 | 439 | 2.17 | ezooms.bot@gmail.com |
| 8 | 2754 | 2.22 | 213 | 1.05 | +http://ahrefs.com/robot/ |
| 9 | 2232 | 1.80 | 18 | 0.09 | http://crawler.sistrix.net/ |
| 10 | 861 | 0.69 | 146 | 0.72 | +http://shoulu.jike.com/spider.html |
| 11 | 653 | 0.53 | 19 | 0.09 | http://www.botje.com/plukkie.htm |
| 12 | 266 | 0.21 | 42 | 0.21 | Windows 98 |
| 13 | 238 | 0.19 | 1 | 0.00 | +http://www.warebay.com/bot.html |
| 14 | 211 | 0.17 | 211 | 1.04 | http://www.yodao.com/help/webmaster/spid... |
| 15 | 179 | 0.14 | 175 | 0.87 | Intel Mac OS X 10.4 |
| 16 | 97 | 0.08 | 15 | 0.07 | PPC Mac OS X 10.4 |
| 17 | 81 | 0.07 | 41 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 60 | 0.05 | 0 | 0.00 | http://desktop.google.com/ |
| 19 | 46 | 0.04 | 15 | 0.07 | +http://www.exabot.com/go/robot |
| 20 | 42 | 0.03 | 15 | 0.07 | Linux i686 [unknown version] |
| 21 | 37 | 0.03 | 6 | 0.03 | +http://go.mail.ru/help/robots |
| 22 | 33 | 0.03 | 16 | 0.08 | Windows 95 |
| 23 | 33 | 0.03 | 17 | 0.08 | AOL 9.0; Windows NT 5.1; Trident/4.0; BO... |
| 24 | 30 | 0.02 | 0 | 0.00 | Windows 9. |
| 25 | 18 | 0.01 | 3 | 0.01 | PPC Mac OS X 10.5 |
| 26 | 16 | 0.01 | 1 | 0.00 | Windows Phone OS 7.5 |
| 27 | 16 | 0.01 | 15 | 0.07 | MSIE 5.5; Windows NT 5.0 |
| 28 | 13 | 0.01 | 1 | 0.00 | Macintosh PPC |
| 29 | 12 | 0.01 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 30 | 12 | 0.01 | 5 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 31 | 12 | 0.01 | 2 | 0.01 | AOL 9.5; AOLBuild 4337.155; Windows NT 5... |
| 32 | 10 | 0.01 | 3 | 0.01 | J2ME/MIDP |
| 33 | 8 | 0.01 | 1 | 0.00 | MirrorDetector; +http://yandex.com/bots |
| 34 | 8 | 0.01 | 1 | 0.00 | Windows XP |
| 35 | 8 | 0.01 | 2 | 0.01 | +http://fulltext.sblog.cz/screenshot/ |
| 36 | 7 | 0.01 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.27; Windows NT 6.... |
| 37 | 7 | 0.01 | 3 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 38 | 6 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.5 |
| 39 | 6 | 0.00 | 2 | 0.01 | Nintendo Wii |
| 40 | 5 | 0.00 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 41 | 5 | 0.00 | 1 | 0.00 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 42 | 4 | 0.00 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 43 | 4 | 0.00 | 1 | 0.00 | AOL 9.6; AOLBuild 4340.5004; Windows NT ... |
| 44 | 4 | 0.00 | 2 | 0.01 | AOL 9.1; AOLBuild 4334.5009; Windows NT ... |
| 45 | 4 | 0.00 | 1 | 0.00 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 46 | 4 | 0.00 | 1 | 0.00 | AOL 9.6; AOLBuild 4340.5004; Windows NT ... |
| 47 | 4 | 0.00 | 2 | 0.01 | crawler@unister.de |
| 48 | 4 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 49 | 4 | 0.00 | 3 | 0.01 | +info@netcraft.com |
| 50 | 4 | 0.00 | 1 | 0.00 | +http://www.semrush.com/bot.html |
| 51 | 4 | 0.00 | 1 | 0.00 | AOL 9.6; AOLBuild 4340.168; Windows NT 5... |
| 52 | 3 | 0.00 | 1 | 0.00 | PPC Mac OS X |
| 53 | 2 | 0.00 | 1 | 0.00 | Windows 2000 |
| 54 | 2 | 0.00 | 1 | 0.00 | Windows 3.1 |
| 55 | 1 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 56 | 1 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 57 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 58 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.6 |
| 59 | 1 | 0.00 | 1 | 0.00 | Android 2.3.5 |
