| Used Operating Systems |
| 1 | 17329 | 85.07 | 2741 | 83.95 | Windows NT |
| 2 | 1109 | 5.44 | 173 | 5.30 | +http://www.google.com/bot.html |
| 3 | 418 | 2.05 | 66 | 2.02 | +http://www.bing.com/bingbot.htm |
| 4 | 329 | 1.62 | 178 | 5.45 | +http://www.baidu.com/search/spider.html |
| 5 | 261 | 1.28 | 3 | 0.09 | http://crawler.sistrix.net/ |
| 6 | 240 | 1.18 | 3 | 0.09 | +http://www.seoprofiler.com/bot |
| 7 | 174 | 0.85 | 4 | 0.12 | +http://yandex.com/bots |
| 8 | 142 | 0.70 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 98 | 0.48 | 23 | 0.70 | ezooms.bot@gmail.com |
| 10 | 82 | 0.40 | 1 | 0.03 | X11 |
| 11 | 54 | 0.27 | 4 | 0.12 | Android 2.3.5 |
| 12 | 26 | 0.13 | 22 | 0.67 | Windows 95 |
| 13 | 18 | 0.09 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 18 | 0.09 | 12 | 0.37 | Windows 98 |
| 15 | 14 | 0.07 | 0 | 0.00 | Android |
| 16 | 8 | 0.04 | 7 | 0.21 | MSIE 5.5; Windows NT 5.0 |
| 17 | 7 | 0.03 | 7 | 0.21 | Auto; Windows |
| 18 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 19 | 4 | 0.02 | 2 | 0.06 | Trident 4.0; Windows NT 6.1;GB; ZangoToo... |
| 20 | 4 | 0.02 | 0 | 0.00 | Windows Phone OS 7.5 |
| 21 | 4 | 0.02 | 2 | 0.06 | Trident 4.0; Windows NT 5.2; MyIE2;GB; M... |
| 22 | 4 | 0.02 | 0 | 0.00 | Windows 90 |
| 23 | 3 | 0.01 | 3 | 0.09 | Windows 2000 |
| 24 | 3 | 0.01 | 3 | 0.09 | Windows ME |
| 25 | 3 | 0.01 | 2 | 0.06 | Windows 3.1 |
| 26 | 3 | 0.01 | 3 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 27 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 28 | 2 | 0.01 | 1 | 0.03 | Windows XP |
| 29 | 2 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 30 | 2 | 0.01 | 0 | 0.00 | Macintosh |
| 31 | 1 | 0.00 | 1 | 0.03 | Windows CE |
| 32 | 1 | 0.00 | 1 | 0.03 | iPhone |
| 33 | 1 | 0.00 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 34 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
