| Used Operating Systems (30 / 32) [show full report] |
| 1 | 3285 | 40.79 | 387 | 33.42 | Windows NT |
| 2 | 1296 | 16.09 | 212 | 18.31 | +http://www.google.com/bot.html |
| 3 | 962 | 11.94 | 31 | 2.68 | http://www.dotnetdotcom.org/, crawler@do... |
| 4 | 823 | 10.22 | 148 | 12.78 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 400 | 4.97 | 2 | 0.17 | +http://www.puritysearch.net/ |
| 6 | 260 | 3.23 | 46 | 3.97 | Windows 98 |
| 7 | 228 | 2.83 | 40 | 3.45 | +http://www.seoprofiler.com/bot/ |
| 8 | 114 | 1.42 | 44 | 3.80 | Linux [unknown version] |
| 9 | 108 | 1.34 | 48 | 4.15 | AmigaOS |
| 10 | 102 | 1.27 | 2 | 0.17 | Windows NT 5.2 |
| 11 | 48 | 0.60 | 24 | 2.07 | Linux i686 [unknown version] |
| 12 | 38 | 0.47 | 4 | 0.35 | Windows 95 |
| 13 | 36 | 0.45 | 22 | 1.90 | AmigaOS4.0 |
| 14 | 34 | 0.42 | 15 | 1.30 | +http://www.exabot.com/go/robot |
| 15 | 32 | 0.40 | 18 | 1.55 | Macintosh; U; PPC; Mac OS X |
| 16 | 30 | 0.37 | 12 | 1.04 | Darwin |
| 17 | 30 | 0.37 | 12 | 1.04 | DB OS 6.0 |
| 18 | 28 | 0.35 | 18 | 1.55 | BeOS |
| 19 | 26 | 0.32 | 4 | 0.35 | OpenBSD [unknown version] |
| 20 | 26 | 0.32 | 4 | 0.35 | Linux 2.4.x |
| 21 | 24 | 0.30 | 10 | 0.86 | FreeBSD [unknown version] |
| 22 | 22 | 0.27 | 8 | 0.69 | SaferSurf; DigExt |
| 23 | 18 | 0.22 | 10 | 0.86 | Macintosh PPC |
| 24 | 18 | 0.22 | 0 | 0.00 | Amiga OS |
| 25 | 16 | 0.20 | 8 | 0.69 | Commodore 64 |
| 26 | 14 | 0.17 | 8 | 0.69 | Chimera |
| 27 | 12 | 0.15 | 3 | 0.26 | http://www.majestic12.co.uk/bot.php?+ |
| 28 | 12 | 0.15 | 10 | 0.86 | Symbian OS/1.1.0 |
| 29 | 4 | 0.05 | 2 | 0.17 | +http://www.aihit.com/ |
| 30 | 4 | 0.05 | 2 | 0.17 | +http://about.ask.com/en/docs/about/webm... |
