| Used Operating Systems |
| 1 | 255267 | 85.40 | 10971 | 62.18 | Windows NT |
| 2 | 10663 | 3.57 | 4644 | 26.32 | +http://www.bing.com/bingbot.htm |
| 3 | 10052 | 3.36 | 306 | 1.73 | +http://www.google.com/bot.html |
| 4 | 3773 | 1.26 | 271 | 1.54 | Windows 95 |
| 5 | 2348 | 0.79 | 82 | 0.46 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 2316 | 0.77 | 302 | 1.71 | ezooms.bot@gmail.com |
| 7 | 2044 | 0.68 | 80 | 0.45 | J2ME/MIDP |
| 8 | 2014 | 0.67 | 177 | 1.00 | Windows 98 |
| 9 | 1321 | 0.44 | 61 | 0.35 | Windows XP |
| 10 | 997 | 0.33 | 113 | 0.64 | +http://discoveryengine.com/discobot.htm... |
| 11 | 958 | 0.32 | 61 | 0.35 | MSIE 5.5; Windows NT 5.0 |
| 12 | 926 | 0.31 | 71 | 0.40 | Windows 2000 |
| 13 | 864 | 0.29 | 50 | 0.28 | Windows ME |
| 14 | 835 | 0.28 | 59 | 0.33 | Linux i686 [unknown version] |
| 15 | 647 | 0.22 | 48 | 0.27 | Windows CE |
| 16 | 647 | 0.22 | 43 | 0.24 | Windows 3.1 |
| 17 | 599 | 0.20 | 18 | 0.10 | Android |
| 18 | 584 | 0.20 | 43 | 0.24 | MSIE 5.5; Windows NT 4.0 |
| 19 | 238 | 0.08 | 79 | 0.45 | +http://yandex.com/bots |
| 20 | 188 | 0.06 | 4 | 0.02 | Intel Mac OS X 10.5 |
| 21 | 149 | 0.05 | 1 | 0.01 | http://desktop.google.com/ |
| 22 | 128 | 0.04 | 5 | 0.03 | PPC Mac OS X 10.4 |
| 23 | 120 | 0.04 | 6 | 0.03 | Windows Phone OS 7.5 |
| 24 | 117 | 0.04 | 5 | 0.03 | S60 |
| 25 | 109 | 0.04 | 3 | 0.02 | Linux [unknown version] |
| 26 | 106 | 0.04 | 1 | 0.01 | BeOS BePC |
| 27 | 102 | 0.03 | 4 | 0.02 | iPhone |
| 28 | 74 | 0.02 | 2 | 0.01 | Android 2.3.3 |
| 29 | 74 | 0.02 | 55 | 0.31 | +http://ahrefs.com/robot/ |
| 30 | 74 | 0.02 | 3 | 0.02 | X11 |
| 31 | 56 | 0.02 | 3 | 0.02 | PPC Mac OS X Mach-O |
| 32 | 55 | 0.02 | 3 | 0.02 | Android 2.2.1 |
| 33 | 50 | 0.02 | 4 | 0.02 | Intel Mac OS X 10.6 |
| 34 | 47 | 0.02 | 4 | 0.02 | Android 2.3.4 |
| 35 | 44 | 0.01 | 1 | 0.01 | Nintendo Wii |
| 36 | 41 | 0.01 | 1 | 0.01 | Android 4.0.3 |
| 37 | 38 | 0.01 | 3 | 0.02 | Android 3.2 |
| 38 | 36 | 0.01 | 1 | 0.01 | Windows Mobile |
| 39 | 32 | 0.01 | 1 | 0.01 | MTK |
| 40 | 30 | 0.01 | 1 | 0.01 | Windows Phone OS 7.0 |
| 41 | 25 | 0.01 | 4 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 42 | 22 | 0.01 | 12 | 0.07 | +http://www.exabot.com/go/robot |
| 43 | 22 | 0.01 | 20 | 0.11 | +http://www.baidu.com/search/spider.html |
| 44 | 13 | 0.00 | 2 | 0.01 | Auto; Windows |
| 45 | 10 | 0.00 | 5 | 0.03 | http://crawler.sistrix.net/ |
| 46 | 8 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.4 |
| 47 | 6 | 0.00 | 0 | 0.00 | Windows 9. |
| 48 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 49 | 4 | 0.00 | 1 | 0.01 | PPC Mac OS X 10.5 |
| 50 | 3 | 0.00 | 1 | 0.01 | Series 60 |
| 51 | 3 | 0.00 | 1 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 52 | 2 | 0.00 | 1 | 0.01 | +http://www.openindex.io/en/webmasters/s... |
| 53 | 2 | 0.00 | 2 | 0.01 | +http://domains.checkparams.com/ |
| 54 | 2 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 55 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 56 | 1 | 0.00 | 0 | 0.00 | Mac_PowerPC; en |
| 57 | 1 | 0.00 | 1 | 0.01 | http://szukaj.onet.pl |
