| Used Operating Systems |
| 1 | 23353 | 54.83 | 4161 | 61.68 | Windows NT |
| 2 | 13212 | 31.02 | 10 | 0.15 | Windows XP |
| 3 | 1293 | 3.04 | 682 | 10.11 | Windows 95 |
| 4 | 935 | 2.20 | 348 | 5.16 | +http://www.bing.com/bingbot.htm |
| 5 | 903 | 2.12 | 32 | 0.47 | Windows 98 |
| 6 | 446 | 1.05 | 28 | 0.42 | +http://yandex.com/bots |
| 7 | 324 | 0.76 | 144 | 2.13 | +http://www.google.com/bot.html |
| 8 | 237 | 0.56 | 170 | 2.52 | MSIE 5.5; Windows NT 5.0 |
| 9 | 222 | 0.52 | 156 | 2.31 | Windows 2000 |
| 10 | 219 | 0.51 | 153 | 2.27 | ) - BrowseX (2.0.0 Windows |
| 11 | 211 | 0.50 | 157 | 2.33 | MSIE 5.5; Windows NT 4.0 |
| 12 | 207 | 0.49 | 105 | 1.56 | Windows 3.1 |
| 13 | 205 | 0.48 | 146 | 2.16 | Auto; Windows |
| 14 | 204 | 0.48 | 156 | 2.31 | Windows CE |
| 15 | 196 | 0.46 | 94 | 1.39 | Windows ME |
| 16 | 130 | 0.31 | 85 | 1.26 | +http://www.baidu.com/search/spider.html |
| 17 | 80 | 0.19 | 5 | 0.07 | http://crawler.sistrix.net/ |
| 18 | 57 | 0.13 | 24 | 0.36 | ezooms.bot@gmail.com |
| 19 | 53 | 0.12 | 43 | 0.64 | +http://ahrefs.com/robot/ |
| 20 | 26 | 0.06 | 15 | 0.22 | +http://go.mail.ru/help/robots |
| 21 | 18 | 0.04 | 12 | 0.18 | +http://discoveryengine.com/discoverybot... |
| 22 | 14 | 0.03 | 4 | 0.06 | MirrorDetector; +http://yandex.com/bots |
| 23 | 11 | 0.03 | 2 | 0.03 | +http://siteexplorer.info/ |
| 24 | 9 | 0.02 | 2 | 0.03 | +http://www.exabot.com/go/robot |
| 25 | 5 | 0.01 | 2 | 0.03 | X11 |
| 26 | 4 | 0.01 | 2 | 0.03 | +http://snipebot.com/bot.html |
| 27 | 4 | 0.01 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 28 | 3 | 0.01 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 29 | 3 | 0.01 | 1 | 0.01 | Macintosh |
| 30 | 2 | 0.00 | 1 | 0.01 | Android 2.3.5 |
| 31 | 2 | 0.00 | 2 | 0.03 | Android 2.2.1 |
| 32 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows 95 |
| 33 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
