| Used Operating Systems |
| 1 | 12354 | 60.65 | 1506 | 76.76 | Windows NT |
| 2 | 7149 | 35.10 | 88 | 4.49 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 423 | 2.08 | 181 | 9.23 | +http://www.google.com/bot.html |
| 4 | 71 | 0.35 | 49 | 2.50 | +http://www.baidu.com/search/spider.html |
| 5 | 66 | 0.32 | 0 | 0.00 | X11 |
| 6 | 40 | 0.20 | 14 | 0.71 | +http://www.linkdex.com/bots/ |
| 7 | 34 | 0.17 | 1 | 0.05 | Android 2.3.5 |
| 8 | 28 | 0.14 | 6 | 0.31 | +http://www.bing.com/bingbot.htm |
| 9 | 26 | 0.13 | 14 | 0.71 | Windows 95 |
| 10 | 23 | 0.11 | 17 | 0.87 | Linux i686 [unknown version] |
| 11 | 22 | 0.11 | 14 | 0.71 | Linux [unknown version] |
| 12 | 14 | 0.07 | 7 | 0.36 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 13 | 0.06 | 4 | 0.20 | Windows 98 |
| 14 | 8 | 0.04 | 6 | 0.31 | Windows 2000 |
| 15 | 8 | 0.04 | 5 | 0.25 | Windows CE |
| 16 | 8 | 0.04 | 1 | 0.05 | +http://ahrefs.com/robot/ |
| 17 | 6 | 0.03 | 0 | 0.00 | Windows XP |
| 18 | 5 | 0.02 | 4 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 19 | 4 | 0.02 | 3 | 0.15 | PPC; Trident/2.0 |
| 20 | 4 | 0.02 | 2 | 0.10 | 68K; Trident/4.0 |
| 21 | 4 | 0.02 | 2 | 0.10 | http://crawler.sistrix.net/ |
| 22 | 4 | 0.02 | 4 | 0.20 | Windows 3.1 |
| 23 | 4 | 0.02 | 4 | 0.20 | MSIE 5.5; Windows NT 4.0 |
| 24 | 4 | 0.02 | 2 | 0.10 | 68K; Trident/5.0 |
| 25 | 3 | 0.01 | 1 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 26 | 3 | 0.01 | 2 | 0.10 | 68K; Win64; x64; Trident/3.0 |
| 27 | 3 | 0.01 | 3 | 0.15 | Windows ME |
| 28 | 3 | 0.01 | 1 | 0.05 | PPC; Trident/3.0 |
| 29 | 3 | 0.01 | 0 | 0.00 | 68K; Trident/1.0 |
| 30 | 2 | 0.01 | 1 | 0.05 | WindowsCE; Trident/3.0 |
| 31 | 2 | 0.01 | 0 | 0.00 | PPC; Trident/1.0 |
| 32 | 2 | 0.01 | 2 | 0.10 | 68K; Trident/3.0 |
| 33 | 2 | 0.01 | 1 | 0.05 | 68K; Tablet PC; Trident/1.0 |
| 34 | 2 | 0.01 | 1 | 0.05 | PPC; Trident/4.0 |
| 35 | 2 | 0.01 | 2 | 0.10 | 68K; Trident/2.0 |
| 36 | 2 | 0.01 | 2 | 0.10 | 68K; WOW64; Trident/4.0 |
| 37 | 2 | 0.01 | 1 | 0.05 | +info@netcraft.com |
| 38 | 1 | 0.00 | 1 | 0.05 | PPC; .NET CLR; Trident/3.0 |
| 39 | 1 | 0.00 | 1 | 0.05 | 68K; WOW64; Trident/2.0 |
| 40 | 1 | 0.00 | 1 | 0.05 | 68K; .NET CLR; Trident/5.0 |
| 41 | 1 | 0.00 | 1 | 0.05 | 68K; .NET CLR; Trident/4.0 |
| 42 | 1 | 0.00 | 1 | 0.05 | WindowsCE; Trident/2.0 |
| 43 | 1 | 0.00 | 0 | 0.00 | 68K; Win64; IA64; Trident/1.0 |
| 44 | 1 | 0.00 | 1 | 0.05 | 68K; Tablet PC; Trident/5.0 |
| 45 | 1 | 0.00 | 0 | 0.00 | Windows 9x |
| 46 | 1 | 0.00 | 1 | 0.05 | Win3.11; Win64; IA64; Trident/5.0 |
| 47 | 1 | 0.00 | 1 | 0.05 | PPC; WOW64; Trident/5.0 |
| 48 | 1 | 0.00 | 0 | 0.00 | PPC; Win64; IA64; Trident/1.0 |
| 49 | 1 | 0.00 | 0 | 0.00 | Win3.11; Win64; IA64; Trident/1.0 |
| 50 | 1 | 0.00 | 0 | 0.00 | 68K; SV1; Trident/4.0 |
| 51 | 1 | 0.00 | 0 | 0.00 | 68K; Win64; x64; Trident/1.0 |
| 52 | 1 | 0.00 | 1 | 0.05 | WindowsCE; Trident/5.0 |
| 53 | 1 | 0.00 | 1 | 0.05 | PPC; .NET CLR; Trident/5.0 |
| 54 | 1 | 0.00 | 1 | 0.05 | PPC; Win64; IA64; Trident/2.0 |
