| Used Operating Systems |
| 1 | 13810 | 46.58 | 194 | 3.06 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 7882 | 26.58 | 2631 | 41.55 | Windows NT |
| 3 | 2361 | 7.96 | 2139 | 33.78 | +http://www.baidu.com/search/spider.html |
| 4 | 1620 | 5.46 | 4 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 5 | 772 | 2.60 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 6 | 598 | 2.02 | 43 | 0.68 | Windows 98 |
| 7 | 595 | 2.01 | 391 | 6.17 | +http://ahrefs.com/robot/ |
| 8 | 572 | 1.93 | 380 | 6.00 | +http://www.google.com/bot.html |
| 9 | 520 | 1.75 | 109 | 1.72 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 339 | 1.14 | 187 | 2.95 | +http://yandex.com/bots |
| 11 | 242 | 0.82 | 141 | 2.23 | +http://www.bing.com/bingbot.htm |
| 12 | 178 | 0.60 | 60 | 0.95 | +http://www.linkdex.com/bots/ |
| 13 | 49 | 0.17 | 22 | 0.35 | +http://www.exabot.com/go/robot |
| 14 | 29 | 0.10 | 8 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 17 | 0.06 | 7 | 0.11 | X11 |
| 16 | 13 | 0.04 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 17 | 13 | 0.04 | 1 | 0.02 | +http://siteexplorer.info/ |
| 18 | 9 | 0.03 | 1 | 0.02 | +http://www.linkpad.ru |
| 19 | 9 | 0.03 | 3 | 0.05 | Android 2.3.5 |
| 20 | 3 | 0.01 | 1 | 0.02 | +http://getdownload.ws |
| 21 | 3 | 0.01 | 1 | 0.02 | +http://inload.in |
| 22 | 3 | 0.01 | 1 | 0.02 | +http://freedlf.com/ |
| 23 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 24 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 25 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 26 | 1 | 0.00 | 1 | 0.02 | Trident/6.0; Windows 98; SpamBlockerUtil... |
| 27 | 1 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 6.1; Maxthon; Cr... |
| 28 | 1 | 0.00 | 1 | 0.02 | Trident/5.0; Windows 98;GB |
| 29 | 1 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; Zango 5.9.2... |
| 30 | 1 | 0.00 | 1 | 0.02 | +http://136.186.231.16 |
| 31 | 1 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.0; Dealio Tool... |
| 32 | 1 | 0.00 | 1 | 0.02 | Windows 95 |
