| Used Operating Systems (30 / 31) [show full report] |
| 1 | 4210 | 53.04 | 518 | 41.84 | Windows NT |
| 2 | 855 | 10.77 | 165 | 13.33 | +http://www.google.com/bot.html |
| 3 | 770 | 9.70 | 19 | 1.53 | http://www.dotnetdotcom.org/, crawler@do... |
| 4 | 490 | 6.17 | 101 | 8.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 355 | 4.47 | 88 | 7.11 | +http://www.seoprofiler.com/bot/ |
| 6 | 278 | 3.50 | 49 | 3.96 | Windows 98 |
| 7 | 139 | 1.75 | 51 | 4.12 | AmigaOS |
| 8 | 134 | 1.69 | 44 | 3.55 | Linux [unknown version] |
| 9 | 102 | 1.28 | 2 | 0.16 | Windows NT 5.2 |
| 10 | 80 | 1.01 | 25 | 2.02 | +http://www.exabot.com/go/robot |
| 11 | 56 | 0.71 | 18 | 1.45 | Linux i686 [unknown version] |
| 12 | 47 | 0.59 | 22 | 1.78 | BeOS |
| 13 | 39 | 0.49 | 23 | 1.86 | Macintosh; U; PPC; Mac OS X |
| 14 | 37 | 0.47 | 2 | 0.16 | Windows 95 |
| 15 | 35 | 0.44 | 18 | 1.45 | AmigaOS4.0 |
| 16 | 33 | 0.42 | 7 | 0.57 | FreeBSD [unknown version] |
| 17 | 29 | 0.37 | 12 | 0.97 | Chimera |
| 18 | 28 | 0.35 | 15 | 1.21 | Darwin |
| 19 | 28 | 0.35 | 0 | 0.00 | Amiga OS |
| 20 | 25 | 0.31 | 1 | 0.08 | OpenBSD [unknown version] |
| 21 | 24 | 0.30 | 2 | 0.16 | +http://www.aihit.com/ |
| 22 | 23 | 0.29 | 7 | 0.57 | SaferSurf; DigExt |
| 23 | 23 | 0.29 | 11 | 0.89 | Macintosh PPC |
| 24 | 21 | 0.26 | 9 | 0.73 | Commodore 64 |
| 25 | 21 | 0.26 | 10 | 0.81 | Symbian OS/1.1.0 |
| 26 | 19 | 0.24 | 4 | 0.32 | Linux 2.4.x |
| 27 | 18 | 0.23 | 8 | 0.65 | DB OS 6.0 |
| 28 | 8 | 0.10 | 2 | 0.16 | http://www.majestic12.co.uk/bot.php?+ |
| 29 | 7 | 0.09 | 3 | 0.24 | +http://about.ask.com/en/docs/about/webm... |
| 30 | 2 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
