| Used Operating Systems |
| 1 | 2801 | 29.97 | 2089 | 60.13 | +http://www.baidu.com/search/spider.html |
| 2 | 2154 | 23.04 | 290 | 8.35 | Windows NT |
| 3 | 1356 | 14.51 | 603 | 17.36 | +http://www.google.com/bot.html |
| 4 | 1169 | 12.51 | 159 | 4.58 | +http://yandex.com/bots |
| 5 | 725 | 7.76 | 190 | 5.47 | ezooms.bot@gmail.com |
| 6 | 498 | 5.33 | 2 | 0.06 | +http://www.warebay.com/bot.html |
| 7 | 307 | 3.28 | 33 | 0.95 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 112 | 1.20 | 38 | 1.09 | +http://www.bing.com/bingbot.htm |
| 9 | 109 | 1.17 | 1 | 0.03 | +http://swebot.net |
| 10 | 23 | 0.25 | 19 | 0.55 | Windows 95 |
| 11 | 17 | 0.18 | 5 | 0.14 | Windows 98 |
| 12 | 13 | 0.14 | 1 | 0.03 | Linux i686 [unknown version] |
| 13 | 13 | 0.14 | 12 | 0.35 | +info@netcraft.com |
| 14 | 7 | 0.07 | 6 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 15 | 6 | 0.06 | 6 | 0.17 | Windows CE |
| 16 | 6 | 0.06 | 2 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 17 | 6 | 0.06 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 18 | 5 | 0.05 | 4 | 0.12 | Windows 3.1 |
| 19 | 4 | 0.04 | 4 | 0.12 | Windows 2000 |
| 20 | 4 | 0.04 | 2 | 0.06 | Windows XP |
| 21 | 4 | 0.04 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 22 | 3 | 0.03 | 1 | 0.03 | ReverseGet/1.0; http://reverseget.com/; ... |
| 23 | 3 | 0.03 | 3 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 24 | 2 | 0.02 | 1 | 0.03 | Windows ME |
