| Used Operating Systems |
| 1 | 40952 | 78.46 | 20987 | 79.61 | Windows NT |
| 2 | 3703 | 7.09 | 2514 | 9.54 | MSIE 5.5; Windows NT 5.0 |
| 3 | 2188 | 4.19 | 513 | 1.95 | +http://www.google.com/bot.html |
| 4 | 2169 | 4.16 | 570 | 2.16 | +http://www.baidu.com/search/spider.html |
| 5 | 868 | 1.66 | 634 | 2.40 | Linux i686 [unknown version] |
| 6 | 526 | 1.01 | 232 | 0.88 | Windows 98 |
| 7 | 396 | 0.76 | 286 | 1.08 | Linux [unknown version] |
| 8 | 394 | 0.75 | 274 | 1.04 | X11 |
| 9 | 385 | 0.74 | 173 | 0.66 | J2ME/MIDP |
| 10 | 293 | 0.56 | 19 | 0.07 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 141 | 0.27 | 74 | 0.28 | +http://ahrefs.com/robot/ |
| 12 | 72 | 0.14 | 42 | 0.16 | +http://yandex.com/bots |
| 13 | 41 | 0.08 | 16 | 0.06 | +http://www.bing.com/bingbot.htm |
| 14 | 25 | 0.05 | 13 | 0.05 | Windows 95 |
| 15 | 19 | 0.04 | 3 | 0.01 | Android 2.3.5 |
| 16 | 5 | 0.01 | 1 | 0.00 | Android |
| 17 | 5 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 18 | 3 | 0.01 | 2 | 0.01 | Windows 2000 |
| 19 | 3 | 0.01 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 20 | 2 | 0.00 | 1 | 0.00 | Windows CE |
| 21 | 2 | 0.00 | 1 | 0.00 | Windows ME |
| 22 | 2 | 0.00 | 2 | 0.01 | Windows XP |
| 23 | 2 | 0.00 | 1 | 0.00 | Windows 3.1 |
| 24 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
| 25 | 1 | 0.00 | 1 | 0.00 | +http://go.mail.ru/help/robots |
