| Used Operating Systems (30 / 71) [show full report] |
| 1 | 87002 | 51.53 | 7846 | 40.02 | Windows NT |
| 2 | 22629 | 13.40 | 374 | 1.91 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 22546 | 13.35 | 215 | 1.10 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 12033 | 7.13 | 6638 | 33.86 | +http://www.baidu.com/search/spider.html |
| 5 | 5433 | 3.22 | 297 | 1.51 | +http://www.bing.com/bingbot.htm |
| 6 | 5419 | 3.21 | 1408 | 7.18 | WinHttp.WinHttpRequest.5 |
| 7 | 2074 | 1.23 | 478 | 2.44 | +http://www.easou.com/search/spider.html |
| 8 | 2048 | 1.21 | 87 | 0.44 | +http://yandex.com/bots |
| 9 | 1610 | 0.95 | 364 | 1.86 | +http://www.google.com/bot.html |
| 10 | 1092 | 0.65 | 583 | 2.97 | Windows 95 |
| 11 | 770 | 0.46 | 57 | 0.29 | Windows 98 |
| 12 | 584 | 0.35 | 2 | 0.01 | +http://ahrefs.com/robot/ |
| 13 | 553 | 0.33 | 23 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 533 | 0.32 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 15 | 456 | 0.27 | 118 | 0.60 | +http://www.linkdex.com/bots/ |
| 16 | 332 | 0.20 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 278 | 0.16 | 3 | 0.02 | Windows Phone OS 7.5 |
| 18 | 207 | 0.12 | 3 | 0.02 | X11 |
| 19 | 202 | 0.12 | 3 | 0.02 | +http://fulltext.sblog.cz/ |
| 20 | 198 | 0.12 | 4 | 0.02 | Windows XP |
| 21 | 197 | 0.12 | 127 | 0.65 | Windows 2000 |
| 22 | 197 | 0.12 | 133 | 0.68 | MSIE 5.5; Windows NT 5.0 |
| 23 | 193 | 0.11 | 12 | 0.06 | +http://siteexplorer.info/ |
| 24 | 188 | 0.11 | 130 | 0.66 | MSIE 5.5; Windows NT 4.0 |
| 25 | 179 | 0.11 | 101 | 0.52 | Windows ME |
| 26 | 177 | 0.10 | 130 | 0.66 | Auto; Windows |
| 27 | 175 | 0.10 | 122 | 0.62 | Windows CE |
| 28 | 174 | 0.10 | 18 | 0.09 | +http://www.exabot.com/go/robot |
| 29 | 173 | 0.10 | 101 | 0.52 | Windows 3.1 |
| 30 | 159 | 0.09 | 114 | 0.58 | ) - BrowseX (2.0.0 Windows |
