| Used Operating Systems |
| 1 | 5764 | 32.50 | 194 | 8.64 | Windows NT |
| 2 | 4558 | 25.70 | 390 | 17.36 | +http://www.bing.com/bingbot.htm |
| 3 | 2097 | 11.83 | 334 | 14.87 | ezooms.bot@gmail.com |
| 4 | 1686 | 9.51 | 265 | 11.80 | +http://www.google.com/bot.html |
| 5 | 1301 | 7.34 | 756 | 33.66 | +http://www.baidu.com/search/spider.html |
| 6 | 658 | 3.71 | 102 | 4.54 | +http://ahrefs.com/robot/ |
| 7 | 522 | 2.94 | 103 | 4.59 | +http://yandex.com/bots |
| 8 | 498 | 2.81 | 8 | 0.36 | http://crawler.sistrix.net/ |
| 9 | 375 | 2.11 | 35 | 1.56 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 88 | 0.50 | 2 | 0.09 | http://www.lipperhey.com/ |
| 11 | 78 | 0.44 | 4 | 0.18 | +http://filterdb.iss.net/crawler/ |
| 12 | 54 | 0.30 | 27 | 1.20 | +http://www.career-x.de/bot.html |
| 13 | 27 | 0.15 | 16 | 0.71 | Windows 98 |
| 14 | 10 | 0.06 | 5 | 0.22 | +http://www.exabot.com/go/robot |
| 15 | 4 | 0.02 | 0 | 0.00 | Trident 5.0; Windows 98;GB; Zune 5.1.81;... |
| 16 | 3 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 17 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 18 | 2 | 0.01 | 2 | 0.09 | Windows XP |
| 19 | 2 | 0.01 | 0 | 0.00 | Trident 5.0; Windows 98; Dealio Toolbar ... |
| 20 | 2 | 0.01 | 2 | 0.09 | Macintosh |
| 21 | 1 | 0.01 | 1 | 0.04 | Linux [unknown version] |
| 22 | 1 | 0.01 | 0 | 0.00 | X11 |
