| Used Operating Systems |
| 1 | 93992 | 88.99 | 12076 | 71.42 | Windows NT |
| 2 | 2889 | 2.74 | 493 | 2.92 | +http://www.bing.com/bingbot.htm |
| 3 | 2002 | 1.90 | 1810 | 10.70 | +http://www.baidu.com/search/spider.html |
| 4 | 1325 | 1.25 | 648 | 3.83 | +http://www.google.com/bot.html |
| 5 | 1214 | 1.15 | 466 | 2.76 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 567 | 0.54 | 285 | 1.69 | Windows 98 |
| 7 | 495 | 0.47 | 130 | 0.77 | +http://yandex.com/bots |
| 8 | 467 | 0.44 | 168 | 0.99 | ezooms.bot@gmail.com |
| 9 | 316 | 0.30 | 68 | 0.40 | +http://www.linkdex.com/about/bots/ |
| 10 | 212 | 0.20 | 114 | 0.67 | Windows 95 |
| 11 | 176 | 0.17 | 84 | 0.50 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 173 | 0.16 | 43 | 0.25 | Intel Mac OS X 10.6 |
| 13 | 157 | 0.15 | 3 | 0.02 | +http://www.warebay.com/bot.html |
| 14 | 144 | 0.14 | 8 | 0.05 | +http://www.semrush.com/bot.html |
| 15 | 95 | 0.09 | 17 | 0.10 | J2ME/MIDP |
| 16 | 89 | 0.08 | 28 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 17 | 76 | 0.07 | 7 | 0.04 | Linux i686 [unknown version] |
| 18 | 60 | 0.06 | 20 | 0.12 | +http://wummel.github.com/linkchecker/ |
| 19 | 54 | 0.05 | 7 | 0.04 | Android |
| 20 | 49 | 0.05 | 23 | 0.14 | +http://www.parsijoo.ir/; ehsan.mousakaz... |
| 21 | 43 | 0.04 | 23 | 0.14 | WinHttp.WinHttpRequest.5 |
| 22 | 39 | 0.04 | 3 | 0.02 | Intel Mac OS X 10.4 |
| 23 | 38 | 0.04 | 1 | 0.01 | Macintosh |
| 24 | 32 | 0.03 | 2 | 0.01 | PPC Mac OS X 10.4 |
| 25 | 32 | 0.03 | 15 | 0.09 | +http://www.seoprofiler.com/bot |
| 26 | 31 | 0.03 | 9 | 0.05 | X11 |
| 27 | 31 | 0.03 | 4 | 0.02 | Linux [unknown version] |
| 28 | 30 | 0.03 | 6 | 0.04 | Windows XP |
| 29 | 30 | 0.03 | 11 | 0.07 | Windows 2000 |
| 30 | 27 | 0.03 | 4 | 0.02 | Windows Phone OS 7.5 |
| 31 | 27 | 0.03 | 14 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 32 | 25 | 0.02 | 14 | 0.08 | +http://www.proximic.com/info/spider.php |
| 33 | 25 | 0.02 | 1 | 0.01 | http://www.dataprovider.com/ |
| 34 | 25 | 0.02 | 9 | 0.05 | Auto; Windows |
| 35 | 24 | 0.02 | 12 | 0.07 | +http://www.easou.com/search/spider.html |
| 36 | 24 | 0.02 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 37 | 23 | 0.02 | 3 | 0.02 | Series 60 |
| 38 | 20 | 0.02 | 16 | 0.09 | +http://www.linkmarket.com/ |
| 39 | 19 | 0.02 | 1 | 0.01 | Intel Mac OS X 10.5 |
| 40 | 18 | 0.02 | 3 | 0.02 | +http://siteexplorer.info/ |
| 41 | 18 | 0.02 | 17 | 0.10 | +http://flipboard.com/browserproxy |
| 42 | 17 | 0.02 | 7 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 43 | 17 | 0.02 | 8 | 0.05 | http://crawler.sistrix.net/ |
| 44 | 17 | 0.02 | 3 | 0.02 | BlackBerry |
| 45 | 14 | 0.01 | 7 | 0.04 | +http://www.exabot.com/go/robot |
| 46 | 14 | 0.01 | 3 | 0.02 | +http://help.soso.com/webspider.htm |
| 47 | 14 | 0.01 | 1 | 0.01 | iPhone |
| 48 | 14 | 0.01 | 2 | 0.01 | +http://www.aihit.com/ |
| 49 | 13 | 0.01 | 1 | 0.01 | Intel Mac OS X |
| 50 | 12 | 0.01 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 51 | 12 | 0.01 | 12 | 0.07 | compatible; Googlebot/2.0; +http://www.g... |
| 52 | 12 | 0.01 | 8 | 0.05 | Windows 3.1 |
| 53 | 12 | 0.01 | 6 | 0.04 | Windows ME |
| 54 | 11 | 0.01 | 4 | 0.02 | Macintosh PPC |
| 55 | 11 | 0.01 | 2 | 0.01 | Intel Mac OS X 10.7 |
| 56 | 10 | 0.01 | 2 | 0.01 | TOB 6.13; Windows NT 6.1; WOW64; Trident... |
| 57 | 9 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 58 | 9 | 0.01 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 59 | 9 | 0.01 | 2 | 0.01 | +info@netcraft.com |
| 60 | 8 | 0.01 | 4 | 0.02 | +http://support.embed.ly/ |
| 61 | 7 | 0.01 | 1 | 0.01 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 62 | 7 | 0.01 | 1 | 0.01 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 63 | 7 | 0.01 | 5 | 0.03 | Windows CE |
| 64 | 7 | 0.01 | 3 | 0.02 | +http://help.coccoc.com/ |
| 65 | 6 | 0.01 | 3 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 66 | 6 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 67 | 6 | 0.01 | 3 | 0.02 | http://www.youdao.com/help/webmaster/spi... |
| 68 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 69 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 70 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 71 | 5 | 0.00 | 2 | 0.01 | http://support.paper.li/entries/20023257... |
| 72 | 5 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 73 | 5 | 0.00 | 1 | 0.01 | +http://wiki.github.com/bixo/bixo/bixocr... |
| 74 | 4 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 75 | 4 | 0.00 | 4 | 0.02 | jFirewallBot/4.0.29; +http://www.jfirewa... |
| 76 | 4 | 0.00 | 1 | 0.01 | http://blog.wasalive.com/wasalive-bots/ |
| 77 | 4 | 0.00 | 4 | 0.02 | jFirewallBot/4.0.66; +http://www.jfirewa... |
| 78 | 4 | 0.00 | 4 | 0.02 | jFirewallBot/4.0.63; +http://www.jfirewa... |
| 79 | 4 | 0.00 | 4 | 0.02 | jFirewallBot/4.0.55; +http://www.jfirewa... |
| 80 | 4 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 81 | 4 | 0.00 | 3 | 0.02 | +http://www.astanda.com |
| 82 | 4 | 0.00 | 4 | 0.02 | jFirewallBot/4.0.48; +http://www.jfirewa... |
| 83 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.34; +http://www.jfirewa... |
| 84 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.79; +http://www.jfirewa... |
| 85 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.74; +http://www.jfirewa... |
| 86 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.71; +http://www.jfirewa... |
| 87 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.15; +http://www.jfirewa... |
| 88 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.13; +http://www.jfirewa... |
| 89 | 3 | 0.00 | 2 | 0.01 | PHP |
| 90 | 3 | 0.00 | 3 | 0.02 | jFirewallBot/4.0.45; +http://www.jfirewa... |
| 91 | 3 | 0.00 | 2 | 0.01 | crawler@unister.de |
| 92 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.37; +http://www.jfirewa... |
| 93 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.0; +http://www.jfirewal... |
| 94 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.82; +http://www.jfirewa... |
| 95 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.51; +http://www.jfirewa... |
| 96 | 2 | 0.00 | 2 | 0.01 | +http://newsle.com |
| 97 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.9; +http://www.jfirewal... |
| 98 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.43; +http://www.jfirewa... |
| 99 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.18; +http://www.jfirewa... |
| 100 | 2 | 0.00 | 0 | 0.00 | Windows 9. |
| 101 | 2 | 0.00 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 102 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.91; +http://www.jfirewa... |
| 103 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.85; +http://www.jfirewa... |
| 104 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.38; +http://www.jfirewa... |
| 105 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.35; +http://www.jfirewa... |
| 106 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.1; +http://www.jfirewal... |
| 107 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.32; +http://www.jfirewa... |
| 108 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.58; +http://www.jfirewa... |
| 109 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.52; +http://www.jfirewa... |
| 110 | 2 | 0.00 | 0 | 0.00 | +http://www.yunyun.com/spider.html |
| 111 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.47; +http://www.jfirewa... |
| 112 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.19; +http://www.jfirewa... |
| 113 | 2 | 0.00 | 1 | 0.01 | http://help.zum.com/inquiry |
| 114 | 2 | 0.00 | 2 | 0.01 | build=70d |
| 115 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.8; +http://www.jfirewal... |
| 116 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.64; +http://www.jfirewa... |
| 117 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.61; +http://www.jfirewa... |
| 118 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.2; +http://www.jfirewal... |
| 119 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.53; +http://www.jfirewa... |
| 120 | 2 | 0.00 | 1 | 0.01 | Win32 |
| 121 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.76; +http://www.jfirewa... |
| 122 | 2 | 0.00 | 2 | 0.01 | jFirewallBot/4.0.17; +http://www.jfirewa... |
| 123 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.87; +http://www.jfirewa... |
| 124 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.84; +http://www.jfirewa... |
| 125 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.65; +http://www.jfirewa... |
| 126 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.62; +http://www.jfirewa... |
| 127 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.68; +http://www.jfirewa... |
| 128 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.3; +http://www.jfirewal... |
| 129 | 1 | 0.00 | 1 | 0.01 | +http://www.tgpslideshow.com/submit.html |
| 130 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 131 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.93; +http://www.jfirewa... |
| 132 | 1 | 0.00 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 133 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.23; +http://www.jfirewa... |
| 134 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.20; +http://www.jfirewa... |
| 135 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.54; +http://www.jfirewa... |
| 136 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.57; +http://www.jfirewa... |
| 137 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.60; +http://www.jfirewa... |
| 138 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.27; +http://www.jfirewa... |
| 139 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.24; +http://www.jfirewa... |
| 140 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.83; +http://www.jfirewa... |
| 141 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.7; +http://www.jfirewal... |
| 142 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.88; +http://www.jfirewa... |
| 143 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.12; +http://www.jfirewa... |
| 144 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.40; +http://www.jfirewa... |
| 145 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.46; +http://www.jfirewa... |
| 146 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.81; +http://www.jfirewa... |
| 147 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.59; +http://www.jfirewa... |
| 148 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.78; +http://www.jfirewa... |
| 149 | 1 | 0.00 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 150 | 1 | 0.00 | 1 | 0.01 | http://stopblogspam.net/bot.aspx |
| 151 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.50; +http://www.jfirewa... |
| 152 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.22; +http://www.jfirewa... |
| 153 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.25; +http://www.jfirewa... |
| 154 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.56; +http://www.jfirewa... |
| 155 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.11; +http://www.jfirewa... |
| 156 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 157 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 158 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.92; +http://www.jfirewa... |
| 159 | 1 | 0.00 | 1 | 0.01 | +http://zeitgeist.li/about |
| 160 | 1 | 0.00 | 1 | 0.01 | webcrawler at wise-guys dot nl; http://w... |
| 161 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.5; +http://www.jfirewal... |
| 162 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.86; +http://www.jfirewa... |
| 163 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.67; +http://www.jfirewa... |
| 164 | 1 | 0.00 | 1 | 0.01 | http://www.pocketpc-software-downloads.c... |
| 165 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.30; +http://www.jfirewa... |
| 166 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.33; +http://www.jfirewa... |
| 167 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.39; +http://www.jfirewa... |
| 168 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.72; +http://www.jfirewa... |
| 169 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.69; +http://www.jfirewa... |
| 170 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.97; +http://www.jfirewa... |
| 171 | 1 | 0.00 | 1 | 0.01 | jFirewallBot/4.0.94; +http://www.jfirewa... |
