| Used Operating Systems (30 / 34) [show full report] |
| 1 | 4064 | 38.79 | 670 | 14.14 | Windows NT |
| 2 | 2298 | 21.93 | 2187 | 46.14 | +http://www.baidu.com/search/spider.html |
| 3 | 1053 | 10.05 | 510 | 10.76 | +http://www.google.com/bot.html |
| 4 | 918 | 8.76 | 306 | 6.46 | ezooms.bot@gmail.com |
| 5 | 420 | 4.01 | 232 | 4.89 | +http://www.bing.com/bingbot.htm |
| 6 | 309 | 2.95 | 123 | 2.59 | +http://yandex.com/bots |
| 7 | 297 | 2.83 | 249 | 5.25 | +http://ahrefs.com/robot/ |
| 8 | 268 | 2.56 | 266 | 5.61 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 233 | 2.22 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 10 | 182 | 1.74 | 6 | 0.13 | http://crawler.sistrix.net/ |
| 11 | 57 | 0.54 | 23 | 0.49 | +http://www.eventguru.com/spider.html |
| 12 | 56 | 0.53 | 51 | 1.08 | Windows 95 |
| 13 | 56 | 0.53 | 4 | 0.08 | Linux i686 [unknown version] |
| 14 | 49 | 0.47 | 1 | 0.02 | http://kalooga.com/crawler |
| 15 | 41 | 0.39 | 13 | 0.27 | http://www.majestic12.co.uk/bot.php?+ |
| 16 | 38 | 0.36 | 22 | 0.46 | Windows 98 |
| 17 | 31 | 0.30 | 7 | 0.15 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 24 | 0.23 | 12 | 0.25 | +http://www.exabot.com/go/robot |
| 19 | 12 | 0.11 | 10 | 0.21 | Windows ME |
| 20 | 10 | 0.10 | 5 | 0.11 | +http://discoveryengine.com/discobot.htm... |
| 21 | 8 | 0.08 | 6 | 0.13 | Windows 3.1 |
| 22 | 8 | 0.08 | 3 | 0.06 | +http://www.procog.com/spider.html |
| 23 | 7 | 0.07 | 5 | 0.11 | Windows XP |
| 24 | 6 | 0.06 | 6 | 0.13 | Windows CE |
| 25 | 6 | 0.06 | 6 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 26 | 5 | 0.05 | 5 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 27 | 4 | 0.04 | 2 | 0.04 | +http://discoveryengine.com/discoverybot... |
| 28 | 4 | 0.04 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 29 | 3 | 0.03 | 3 | 0.06 | Windows 2000 |
| 30 | 2 | 0.02 | 0 | 0.00 | Series 60 |
