| Used Operating Systems |
| 1 | 1775 | 52.31 | 1277 | 65.62 | Windows NT |
| 2 | 548 | 16.15 | 260 | 13.36 | +http://www.google.com/bot.html |
| 3 | 363 | 10.70 | 148 | 7.61 | +http://www.bing.com/bingbot.htm |
| 4 | 225 | 6.63 | 37 | 1.90 | +http://yandex.com/bots |
| 5 | 160 | 4.72 | 55 | 2.83 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 65 | 1.92 | 63 | 3.24 | +http://www.baidu.com/search/spider.html |
| 7 | 50 | 1.47 | 25 | 1.28 | +http://www.meanpath.com/meanpathbot.htm... |
| 8 | 44 | 1.30 | 22 | 1.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 24 | 0.71 | 2 | 0.10 | +http://webmeup-crawler.com/ |
| 10 | 21 | 0.62 | 3 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 11 | 12 | 0.35 | 2 | 0.10 | +http://endb-consolidated.aihit.com/ |
| 12 | 10 | 0.29 | 0 | 0.00 | Linux [unknown version] |
| 13 | 8 | 0.24 | 2 | 0.10 | +http://uni5download.com |
| 14 | 8 | 0.24 | 2 | 0.10 | +http://mono.name |
| 15 | 8 | 0.24 | 2 | 0.10 | +http://getdownload.ws |
| 16 | 8 | 0.24 | 2 | 0.10 | +http://galaxydownloads.co |
| 17 | 8 | 0.24 | 8 | 0.41 | Windows 95 |
| 18 | 7 | 0.21 | 7 | 0.36 | Windows 2000 |
| 19 | 6 | 0.18 | 2 | 0.10 | +http://plus5files.net |
| 20 | 6 | 0.18 | 6 | 0.31 | MSIE 5.5; Windows NT 5.0 |
| 21 | 4 | 0.12 | 4 | 0.21 | +http://fb02itsscan.fh-muenster.de |
| 22 | 4 | 0.12 | 2 | 0.10 | +info@netcraft.com |
| 23 | 4 | 0.12 | 2 | 0.10 | +http://wmaid.com/en/explore/ |
| 24 | 4 | 0.12 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 25 | 3 | 0.09 | 1 | 0.05 | Windows 98 |
| 26 | 3 | 0.09 | 3 | 0.15 | MSIE 5.5; Windows NT 4.0 |
| 27 | 3 | 0.09 | 1 | 0.05 | +http://opendownload.pw |
| 28 | 2 | 0.06 | 2 | 0.10 | Windows CE |
| 29 | 2 | 0.06 | 2 | 0.10 | Windows XP |
| 30 | 2 | 0.06 | 1 | 0.05 | X11 |
| 31 | 2 | 0.06 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 32 | 2 | 0.06 | 1 | 0.05 | Android 2.3.5 |
| 33 | 2 | 0.06 | 2 | 0.10 | Linux i686 [unknown version] |
