| Used Operating Systems (30 / 44) [show full report] |
| 1 | 12929 | 56.21 | 1905 | 32.02 | Windows NT |
| 2 | 1609 | 7.00 | 558 | 9.38 | Windows 98 |
| 3 | 1200 | 5.22 | 4 | 0.07 | +http://www.puritysearch.net/ |
| 4 | 741 | 3.22 | 414 | 6.96 | Linux [unknown version] |
| 5 | 690 | 3.00 | 224 | 3.76 | +http://www.google.com/bot.html |
| 6 | 660 | 2.87 | 152 | 2.55 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 652 | 2.83 | 396 | 6.66 | AmigaOS |
| 8 | 573 | 2.49 | 263 | 4.42 | Windows 95 |
| 9 | 549 | 2.39 | 355 | 5.97 | Macintosh PPC |
| 10 | 494 | 2.15 | 234 | 3.93 | +http://www.seoprofiler.com/bot/ |
| 11 | 368 | 1.60 | 184 | 3.09 | FreeBSD [unknown version] |
| 12 | 224 | 0.97 | 42 | 0.71 | J2ME/MIDP |
| 13 | 219 | 0.95 | 132 | 2.22 | BeOS |
| 14 | 219 | 0.95 | 149 | 2.50 | Macintosh; U; PPC; Mac OS X |
| 15 | 210 | 0.91 | 135 | 2.27 | AmigaOS4.0 |
| 16 | 159 | 0.69 | 100 | 1.68 | X11 |
| 17 | 132 | 0.57 | 84 | 1.41 | Symbian OS/1.1.0 |
| 18 | 125 | 0.54 | 75 | 1.26 | Chimera |
| 19 | 123 | 0.53 | 76 | 1.28 | Commodore 64 |
| 20 | 114 | 0.50 | 47 | 0.79 | OpenBSD [unknown version] |
| 21 | 112 | 0.49 | 64 | 1.08 | Linux i686 [unknown version] |
| 22 | 110 | 0.48 | 23 | 0.39 | Amiga OS |
| 23 | 104 | 0.45 | 2 | 0.03 | Windows NT 5.2 |
| 24 | 103 | 0.45 | 70 | 1.18 | Darwin |
| 25 | 102 | 0.44 | 41 | 0.69 | Linux 2.4.x |
| 26 | 100 | 0.43 | 46 | 0.77 | SaferSurf; DigExt |
| 27 | 100 | 0.43 | 63 | 1.06 | DB OS 6.0 |
| 28 | 83 | 0.36 | 53 | 0.89 | Win32 |
| 29 | 34 | 0.15 | 4 | 0.07 | http://www.majestic12.co.uk/bot.php?+ |
| 30 | 34 | 0.15 | 17 | 0.29 | +http://about.ask.com/en/docs/about/webm... |
