| Used Operating Systems (30 / 41) [show full report] |
| 1 | 12090 | 70.10 | 1509 | 60.72 | Windows NT |
| 2 | 847 | 4.91 | 169 | 6.80 | +http://www.google.com/bot.html |
| 3 | 721 | 4.18 | 126 | 5.07 | Windows 98 |
| 4 | 600 | 3.48 | 2 | 0.08 | +http://WebDataCentre.com/ |
| 5 | 485 | 2.81 | 61 | 2.45 | Windows 95 |
| 6 | 223 | 1.29 | 35 | 1.41 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 181 | 1.05 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 179 | 1.04 | 65 | 2.62 | Linux [unknown version] |
| 9 | 170 | 0.99 | 95 | 3.82 | AmigaOS |
| 10 | 164 | 0.95 | 23 | 0.93 | +http://www.seoprofiler.com/bot/ |
| 11 | 135 | 0.78 | 8 | 0.32 | Windows XP |
| 12 | 121 | 0.70 | 7 | 0.28 | +http://www.exabot.com/go/robot |
| 13 | 106 | 0.61 | 2 | 0.08 | Windows NT 5.2 |
| 14 | 102 | 0.59 | 10 | 0.40 | Windows 2000 |
| 15 | 95 | 0.55 | 10 | 0.40 | Windows ME |
| 16 | 86 | 0.50 | 9 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 17 | 85 | 0.49 | 6 | 0.24 | Windows 3.1 |
| 18 | 74 | 0.43 | 42 | 1.69 | Linux i686 [unknown version] |
| 19 | 59 | 0.34 | 7 | 0.28 | Auto; Windows |
| 20 | 56 | 0.32 | 7 | 0.28 | ) - BrowseX (2.0.0 Windows |
| 21 | 55 | 0.32 | 32 | 1.29 | AmigaOS4.0 |
| 22 | 55 | 0.32 | 35 | 1.41 | Macintosh; U; PPC; Mac OS X |
| 23 | 54 | 0.31 | 6 | 0.24 | http://www.dotnetdotcom.org/, crawler@do... |
| 24 | 45 | 0.26 | 9 | 0.36 | Windows CE |
| 25 | 44 | 0.26 | 26 | 1.05 | BeOS |
| 26 | 39 | 0.23 | 25 | 1.01 | Macintosh PPC |
| 27 | 39 | 0.23 | 1 | 0.04 | Amiga OS |
| 28 | 38 | 0.22 | 22 | 0.89 | FreeBSD [unknown version] |
| 29 | 32 | 0.19 | 14 | 0.56 | DB OS 6.0 |
| 30 | 32 | 0.19 | 14 | 0.56 | Commodore 64 |
