| Used Operating Systems |
| 1 | 15990 | 50.48 | 1364 | 25.21 | +http://www.baidu.com/search/spider.html |
| 2 | 9971 | 31.48 | 2924 | 54.05 | Windows NT |
| 3 | 1864 | 5.88 | 323 | 5.97 | ezooms.bot@gmail.com |
| 4 | 1282 | 4.05 | 182 | 3.36 | +http://ahrefs.com/robot/ |
| 5 | 640 | 2.02 | 136 | 2.51 | +http://www.google.com/bot.html |
| 6 | 473 | 1.49 | 11 | 0.20 | http://crawler.sistrix.net/ |
| 7 | 338 | 1.07 | 30 | 0.55 | +http://yandex.com/bots |
| 8 | 266 | 0.84 | 104 | 1.92 | +http://www.bing.com/bingbot.htm |
| 9 | 183 | 0.58 | 5 | 0.09 | +http://siteexplorer.info/ |
| 10 | 135 | 0.43 | 97 | 1.79 | Windows 95 |
| 11 | 86 | 0.27 | 15 | 0.28 | Windows 98 |
| 12 | 71 | 0.22 | 6 | 0.11 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 48 | 0.15 | 13 | 0.24 | +http://www.exabot.com/go/robot |
| 14 | 35 | 0.11 | 18 | 0.33 | +http://discoveryengine.com/discoverybot... |
| 15 | 31 | 0.10 | 23 | 0.43 | ) - BrowseX (2.0.0 Windows |
| 16 | 30 | 0.09 | 22 | 0.41 | Windows 3.1 |
| 17 | 26 | 0.08 | 25 | 0.46 | Windows CE |
| 18 | 26 | 0.08 | 6 | 0.11 | X11 |
| 19 | 26 | 0.08 | 25 | 0.46 | MSIE 5.5; Windows NT 4.0 |
| 20 | 23 | 0.07 | 19 | 0.35 | Windows 2000 |
| 21 | 21 | 0.07 | 15 | 0.28 | Windows ME |
| 22 | 19 | 0.06 | 1 | 0.02 | +http://www.compspy.com/spider.html |
| 23 | 18 | 0.06 | 18 | 0.33 | MSIE 5.5; Windows NT 5.0 |
| 24 | 17 | 0.05 | 1 | 0.02 | Windows XP |
| 25 | 16 | 0.05 | 16 | 0.30 | Auto; Windows |
| 26 | 15 | 0.05 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 27 | 10 | 0.03 | 1 | 0.02 | Android 2.3.5 |
| 28 | 8 | 0.03 | 7 | 0.13 | +info@netcraft.com |
| 29 | 6 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 30 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 31 | 1 | 0.00 | 1 | 0.02 | +http://struct.it/contacts/ |
| 32 | 1 | 0.00 | 1 | 0.02 | +http://awcheck.com/en/about |
