| Used Operating Systems |
| 1 | 59801 | 78.65 | 2583 | 31.67 | Windows NT |
| 2 | 4035 | 5.31 | 512 | 6.28 | +http://www.google.com/bot.html |
| 3 | 3042 | 4.00 | 2646 | 32.44 | +http://www.baidu.com/search/spider.html |
| 4 | 2921 | 3.84 | 1020 | 12.50 | +http://www.bing.com/bingbot.htm |
| 5 | 1215 | 1.60 | 337 | 4.13 | ezooms.bot@gmail.com |
| 6 | 1171 | 1.54 | 245 | 3.00 | +http://ahrefs.com/robot/ |
| 7 | 908 | 1.19 | 156 | 1.91 | +http://yandex.com/bots |
| 8 | 656 | 0.86 | 39 | 0.48 | J2ME/MIDP |
| 9 | 312 | 0.41 | 72 | 0.88 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 308 | 0.41 | 18 | 0.22 | S60 |
| 11 | 239 | 0.31 | 238 | 2.92 | http://www.yodao.com/help/webmaster/spid... |
| 12 | 235 | 0.31 | 72 | 0.88 | Windows 98 |
| 13 | 174 | 0.23 | 7 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 151 | 0.20 | 38 | 0.47 | Windows 95 |
| 15 | 102 | 0.13 | 1 | 0.01 | http://www.nerdbynature.net/bot |
| 16 | 72 | 0.09 | 6 | 0.07 | Linux i686 [unknown version] |
| 17 | 60 | 0.08 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 18 | 57 | 0.07 | 4 | 0.05 | http://www.youdao.com/help/webmaster/spi... |
| 19 | 49 | 0.06 | 3 | 0.04 | Series 60 |
| 20 | 46 | 0.06 | 24 | 0.29 | +http://www.exabot.com/go/robot |
| 21 | 45 | 0.06 | 16 | 0.20 | Windows XP |
| 22 | 40 | 0.05 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 23 | 39 | 0.05 | 8 | 0.10 | Windows CE |
| 24 | 39 | 0.05 | 1 | 0.01 | Android 2.2.1 |
| 25 | 37 | 0.05 | 2 | 0.02 | Intel Mac OS X 10.5 |
| 26 | 35 | 0.05 | 16 | 0.20 | +http://discoveryengine.com/discobot.htm... |
| 27 | 28 | 0.04 | 15 | 0.18 | Windows ME |
| 28 | 18 | 0.02 | 10 | 0.12 | Windows 2000 |
| 29 | 18 | 0.02 | 2 | 0.02 | iPhone |
| 30 | 17 | 0.02 | 8 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 31 | 16 | 0.02 | 10 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 32 | 15 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 33 | 15 | 0.02 | 15 | 0.18 | Intel Mac OS X 10.4 |
| 34 | 15 | 0.02 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 35 | 14 | 0.02 | 9 | 0.11 | Windows 3.1 |
| 36 | 12 | 0.02 | 3 | 0.04 | +http://www.scoutjet.com/ |
| 37 | 10 | 0.01 | 1 | 0.01 | PPC Mac OS X 10.5 |
| 38 | 9 | 0.01 | 0 | 0.00 | Android |
| 39 | 6 | 0.01 | 1 | 0.01 | BlackBerry |
| 40 | 6 | 0.01 | 3 | 0.04 | +http://www.seoprofiler.com/bot |
| 41 | 6 | 0.01 | 1 | 0.01 | http://help.naver.com/customer_webtxt_02... |
| 42 | 5 | 0.01 | 2 | 0.02 | http://benderthewebrobot.tumblr.com |
| 43 | 5 | 0.01 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 44 | 5 | 0.01 | 0 | 0.00 | X11 |
| 45 | 4 | 0.01 | 4 | 0.05 | Intel Mac OS X 10.6 |
| 46 | 4 | 0.01 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 47 | 3 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 48 | 3 | 0.00 | 0 | 0.00 | Android 2.2.2 |
| 49 | 2 | 0.00 | 1 | 0.01 | +http://www.aihit.com/ |
| 50 | 2 | 0.00 | 2 | 0.02 | +http://www.seexie.com |
| 51 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 52 | 2 | 0.00 | 0 | 0.00 | NT4.0 |
| 53 | 2 | 0.00 | 1 | 0.01 | +http://www.ask.com/about/help/webmaster... |
| 54 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 55 | 1 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 56 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X |
| 57 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 58 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
