| Used Operating Systems |
| 1 | 25178 | 73.46 | 4189 | 62.16 | Windows NT |
| 2 | 1789 | 5.22 | 789 | 11.71 | Windows 95 |
| 3 | 1628 | 4.75 | 100 | 1.48 | +http://yandex.com/bots |
| 4 | 1190 | 3.47 | 24 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 1105 | 3.22 | 51 | 0.76 | Windows 98 |
| 6 | 352 | 1.03 | 269 | 3.99 | +http://www.baidu.com/search/spider.html |
| 7 | 311 | 0.91 | 0 | 0.00 | Windows XP |
| 8 | 308 | 0.90 | 142 | 2.11 | Windows 3.1 |
| 9 | 301 | 0.88 | 178 | 2.64 | Windows 2000 |
| 10 | 292 | 0.85 | 165 | 2.45 | ) - BrowseX (2.0.0 Windows |
| 11 | 289 | 0.84 | 160 | 2.37 | Auto; Windows |
| 12 | 267 | 0.78 | 155 | 2.30 | Windows CE |
| 13 | 265 | 0.77 | 127 | 1.88 | Windows ME |
| 14 | 261 | 0.76 | 154 | 2.29 | MSIE 5.5; Windows NT 4.0 |
| 15 | 257 | 0.75 | 158 | 2.34 | MSIE 5.5; Windows NT 5.0 |
| 16 | 224 | 0.65 | 28 | 0.42 | +http://www.google.com/bot.html |
| 17 | 145 | 0.42 | 24 | 0.36 | +http://www.bing.com/bingbot.htm |
| 18 | 43 | 0.13 | 3 | 0.04 | ezooms.bot@gmail.com |
| 19 | 16 | 0.05 | 6 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 15 | 0.04 | 4 | 0.06 | X11 |
| 21 | 14 | 0.04 | 7 | 0.10 | http://crawler.sistrix.net/ |
| 22 | 7 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 23 | 6 | 0.02 | 2 | 0.03 | +http://www.linkdex.com/about/bots/ |
| 24 | 5 | 0.01 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 3 | 0.01 | 1 | 0.01 | bot@language-tools.com |
| 26 | 2 | 0.01 | 2 | 0.03 | +http://domains.checkparams.com/ |
