| Used Operating Systems by Visits |
| 1 | 30091 | 81.95 | 6438 | 86.25 | Windows NT |
| 2 | 1664 | 4.53 | 221 | 2.96 | +http://www.google.com/bot.html |
| 3 | 307 | 0.84 | 203 | 2.72 | +http://www.baidu.com/search/spider.html |
| 4 | 560 | 1.53 | 171 | 2.29 | +http://www.bing.com/bingbot.htm |
| 5 | 127 | 0.35 | 84 | 1.13 | Windows 95 |
| 6 | 1773 | 4.83 | 66 | 0.88 | +http://yandex.com/bots |
| 7 | 811 | 2.21 | 41 | 0.55 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 179 | 0.49 | 32 | 0.43 | X11 |
| 9 | 54 | 0.15 | 27 | 0.36 | +http://help.coccoc.com/ |
| 10 | 28 | 0.08 | 19 | 0.25 | MSIE 5.5; Windows NT 5.0 |
| 11 | 20 | 0.05 | 17 | 0.23 | Windows CE |
| 12 | 21 | 0.06 | 16 | 0.21 | Auto; Windows |
| 13 | 21 | 0.06 | 15 | 0.20 | Windows 2000 |
| 14 | 20 | 0.05 | 15 | 0.20 | MSIE 5.5; Windows NT 4.0 |
| 15 | 28 | 0.08 | 13 | 0.17 | ezooms.bot@gmail.com |
| 16 | 15 | 0.04 | 13 | 0.17 | ) - BrowseX (2.0.0 Windows |
| 17 | 93 | 0.25 | 13 | 0.17 | Windows 98 |
| 18 | 13 | 0.04 | 11 | 0.15 | Windows ME |
| 19 | 662 | 1.80 | 11 | 0.15 | +http://www.seoprofiler.com/bot |
| 20 | 15 | 0.04 | 10 | 0.13 | Windows 3.1 |
| 21 | 87 | 0.24 | 9 | 0.12 | Android 2.3.5 |
| 22 | 23 | 0.06 | 7 | 0.09 | +http://www.linkdex.com/about/bots/ |
| 23 | 6 | 0.02 | 5 | 0.07 | +info@netcraft.com |
| 24 | 23 | 0.06 | 4 | 0.05 | Windows XP |
| 25 | 3 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 26 | 1 | 0.00 | 1 | 0.01 | FreeBSD [unknown version] |
| 27 | 4 | 0.01 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 5 | 0.01 | 0 | 0.00 | Win32 |
| 29 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 30 | 53 | 0.14 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 3 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 32 | 7 | 0.02 | 0 | 0.00 | Linux i686 [unknown version] |
| 33 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
