| Used Operating Systems |
| 1 | 3547 | 39.94 | 4 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 2 | 1606 | 18.08 | 817 | 34.34 | +http://www.baidu.com/search/spider.html |
| 3 | 1603 | 18.05 | 1136 | 47.75 | Windows NT |
| 4 | 893 | 10.06 | 1 | 0.04 | +http://webmeup-crawler.com/ |
| 5 | 467 | 5.26 | 174 | 7.31 | +http://www.google.com/bot.html |
| 6 | 311 | 3.50 | 117 | 4.92 | +http://www.bing.com/bingbot.htm |
| 7 | 281 | 3.16 | 28 | 1.18 | +http://yandex.com/bots |
| 8 | 31 | 0.35 | 20 | 0.84 | Linux [unknown version] |
| 9 | 24 | 0.27 | 20 | 0.84 | PPC Mac OS X 10.5 |
| 10 | 20 | 0.23 | 10 | 0.42 | +http://www.meanpath.com/meanpathbot.htm... |
| 11 | 16 | 0.18 | 4 | 0.17 | +http://r4downloads.co |
| 12 | 10 | 0.11 | 10 | 0.42 | Linux i686 [unknown version] |
| 13 | 6 | 0.07 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 14 | 5 | 0.06 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 15 | 4 | 0.05 | 2 | 0.08 | http://crawler.sistrix.net/ |
| 16 | 4 | 0.05 | 3 | 0.13 | +info@netcraft.com |
| 17 | 4 | 0.05 | 1 | 0.04 | +http://t2downloads.xyz |
| 18 | 4 | 0.05 | 1 | 0.04 | +http://alphaphitote.com |
| 19 | 3 | 0.03 | 1 | 0.04 | +http://downloadmine.biz |
| 20 | 3 | 0.03 | 3 | 0.13 | +http://fb02itsscan.fh-muenster.de |
| 21 | 3 | 0.03 | 2 | 0.08 | PPC; Trident/1.0 |
| 22 | 3 | 0.03 | 1 | 0.04 | +http://prox100download.com |
| 23 | 3 | 0.03 | 1 | 0.04 | X11 |
| 24 | 2 | 0.02 | 2 | 0.08 | PPC; Trident/2.0 |
| 25 | 2 | 0.02 | 1 | 0.04 | PPC; Trident/4.0 |
| 26 | 2 | 0.02 | 0 | 0.00 | FreeBSD [unknown version] |
| 27 | 2 | 0.02 | 2 | 0.08 | Windows 9x |
| 28 | 2 | 0.02 | 2 | 0.08 | Windows 98 |
| 29 | 2 | 0.02 | 2 | 0.08 | 68K; Trident/5.0 |
| 30 | 1 | 0.01 | 1 | 0.04 | WindowsCE; Trident/4.0 |
| 31 | 1 | 0.01 | 1 | 0.04 | PPC; Win64; IA64; Trident/4.0 |
| 32 | 1 | 0.01 | 1 | 0.04 | 68K; WOW64; Trident/2.0 |
| 33 | 1 | 0.01 | 1 | 0.04 | 68K; .NET CLR; Trident/1.0 |
| 34 | 1 | 0.01 | 0 | 0.00 | 68K; Win64; IA64; Trident/2.0 |
| 35 | 1 | 0.01 | 1 | 0.04 | 68K; Trident/3.0 |
| 36 | 1 | 0.01 | 1 | 0.04 | WindowsCE; SV1; Trident/5.0 |
| 37 | 1 | 0.01 | 1 | 0.04 | +http://gimmeUSA.com |
| 38 | 1 | 0.01 | 1 | 0.04 | Win3.11; Tablet PC; Trident/3.0 |
| 39 | 1 | 0.01 | 1 | 0.04 | PPC; Win64; IA64; Trident/3.0 |
| 40 | 1 | 0.01 | 1 | 0.04 | WindowsCE; Win64; IA64; Trident/1.0 |
| 41 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 42 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 43 | 1 | 0.01 | 1 | 0.04 | PPC; SV1; Trident/2.0 |
| 44 | 1 | 0.01 | 1 | 0.04 | +http://wmaid.com/en/explore/ |
| 45 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 46 | 1 | 0.01 | 1 | 0.04 | Win3.11; .NET CLR; Trident/5.0 |
| 47 | 1 | 0.01 | 1 | 0.04 | Windows 95 |
