| Used Operating Systems |
| 1 | 32089 | 77.96 | 799 | 34.41 | Windows NT |
| 2 | 2657 | 6.46 | 774 | 33.33 | +http://www.google.com/bot.html |
| 3 | 2346 | 5.70 | 88 | 3.79 | +http://yandex.com/bots |
| 4 | 1129 | 2.74 | 13 | 0.56 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 980 | 2.38 | 252 | 10.85 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 496 | 1.21 | 2 | 0.09 | +http://www.puritysearch.net/ |
| 7 | 468 | 1.14 | 31 | 1.34 | MirrorDetector; +http://yandex.com/bots |
| 8 | 315 | 0.77 | 137 | 5.90 | +http://www.bing.com/bingbot.htm |
| 9 | 188 | 0.46 | 68 | 2.93 | ezooms.bot@gmail.com |
| 10 | 162 | 0.39 | 17 | 0.73 | http://www.dotnetdotcom.org/, crawler@do... |
| 11 | 104 | 0.25 | 39 | 1.68 | Windows 98 |
| 12 | 54 | 0.13 | 6 | 0.26 | http://www.botje.com/plukkie.htm |
| 13 | 48 | 0.12 | 12 | 0.52 | +http://www.exabot.com/go/robot |
| 14 | 34 | 0.08 | 33 | 1.42 | Windows 95 |
| 15 | 23 | 0.06 | 7 | 0.30 | Linux i686 [unknown version] |
| 16 | 12 | 0.03 | 1 | 0.04 | +http://www.sitebot.org/robot/ |
| 17 | 11 | 0.03 | 9 | 0.39 | MSIE 5.5; Windows NT 4.0 |
| 18 | 8 | 0.02 | 8 | 0.34 | Auto; Windows |
| 19 | 7 | 0.02 | 7 | 0.30 | Windows CE |
| 20 | 6 | 0.01 | 2 | 0.09 | Intel Mac OS X 10.5 |
| 21 | 6 | 0.01 | 5 | 0.22 | Windows 3.1 |
| 22 | 4 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 23 | 4 | 0.01 | 4 | 0.17 | Windows ME |
| 24 | 4 | 0.01 | 4 | 0.17 | +info@netcraft.com |
| 25 | 2 | 0.00 | 2 | 0.09 | Windows 2000 |
| 26 | 2 | 0.00 | 2 | 0.09 | ) - BrowseX (2.0.0 Windows |
