Week of 7/26/2009 to 8/1/2009: Top 25 of 1,686 Operating Systems

Sorted by Access Count

Rank Product Accesses % Bytes % Visits %
1 Windows NT 5.1; SV1 5,296 5.56 101,286,246 4.28 273 5.74
2 Windows; U; Windows NT 5.1; en-US; rv:1.9.0.12 4,028 4.23 129,217,712 5.46 185 3.90
3 - 3,915 4.11 84,233,284 3.56 551 11.60
4 I 3,640 3.82 9,211,247 0.39 15 0.33
5 http://www.google.com/bot.html 3,425 3.60 33,604,711 1.42 79 1.68
6 http://help.yahoo.com/help/us/ysearch/slurp 2,718 2.86 36,073,782 1.52 93 1.96
7 Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12 2,472 2.60 78,649,170 3.32 91 1.92
8 Yahoo-MMCrawler/4.0; mailto:vertical-crawl-support@yahoo-inc.com 1,393 1.46 73,910,320 3.12 2 0.05
9 Windows; U; Windows NT 5.1; en-US; rv:1.9.1.1 1,200 1.26 27,242,969 1.15 58 1.24
10 Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322 1,158 1.22 8,816,842 0.37 37 0.79
11 Macintosh; U; Intel Mac OS X 10_5_7; en-us 1,116 1.17 33,347,386 1.41 63 1.33
12 http://search.msn.com/msnbot.htm 1,053 1.11 3,157,300 0.13 148 3.13
13 http://www.majestic12.co.uk/bot.php? 1,028 1.08 2,760,724 0.12 18 0.40
14 Windows NT 6.0; GTB6; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506 940 0.99 28,149,271 1.19 29 0.63
15 Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30618 892 0.94 21,829,575 0.92 26 0.56
16 Windows; U; Windows NT 6.0; en-US; rv:1.9.1.1 883 0.93 22,497,964 0.95 36 0.77
17 Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727 881 0.93 18,537,056 0.78 25 0.54
18 Windows NT 5.1; .NET CLR 1.1.4322 877 0.92 19,771,737 0.84 32 0.68
19 Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727 692 0.73 13,398,442 0.57 29 0.63
20 Windows NT 5.1 630 0.66 26,712,534 1.13 79 1.68
21 Windows; U; Windows NT 5.1; fr; rv:1.8.1 627 0.66 3,523,872 0.15 148 3.13
22 Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729 625 0.66 16,113,872 0.68 19 0.42
23 Windows NT 6.0; WOW64; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; Media Center PC 5.0 623 0.65 15,129,259 0.64 16 0.35
24 Windows NT 6.0; Trident/4.0; GTB6; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30618 606 0.64 24,063,791 1.02 25 0.54
25 compatible; 578 0.61 31,301,194 1.32 44 0.93