| Used Operating Systems (30 / 40) [show full report] |
| 1 | 5261 | 45.03 | 1413 | 31.09 | Windows NT |
| 2 | 1380 | 11.81 | 503 | 11.07 | Windows 98 |
| 3 | 840 | 7.19 | 237 | 5.21 | +http://www.google.com/bot.html |
| 4 | 737 | 6.31 | 396 | 8.71 | Linux [unknown version] |
| 5 | 629 | 5.38 | 310 | 6.82 | Windows 95 |
| 6 | 610 | 5.22 | 376 | 8.27 | Macintosh PPC |
| 7 | 445 | 3.81 | 272 | 5.98 | AmigaOS |
| 8 | 323 | 2.76 | 168 | 3.70 | FreeBSD [unknown version] |
| 9 | 166 | 1.42 | 102 | 2.24 | Macintosh; U; PPC; Mac OS X |
| 10 | 143 | 1.22 | 92 | 2.02 | BeOS |
| 11 | 135 | 1.16 | 96 | 2.11 | AmigaOS4.0 |
| 12 | 124 | 1.06 | 82 | 1.80 | X11 |
| 13 | 93 | 0.80 | 57 | 1.25 | Win32 |
| 14 | 85 | 0.73 | 28 | 0.62 | OpenBSD [unknown version] |
| 15 | 79 | 0.68 | 32 | 0.70 | SaferSurf; DigExt |
| 16 | 73 | 0.62 | 49 | 1.08 | DB OS 6.0 |
| 17 | 72 | 0.62 | 45 | 0.99 | Chimera |
| 18 | 66 | 0.56 | 25 | 0.55 | Amiga OS |
| 19 | 63 | 0.54 | 31 | 0.68 | Linux 2.4.x |
| 20 | 62 | 0.53 | 44 | 0.97 | Symbian OS/1.1.0 |
| 21 | 61 | 0.52 | 41 | 0.90 | Commodore 64 |
| 22 | 58 | 0.50 | 38 | 0.84 | Darwin |
| 23 | 25 | 0.21 | 16 | 0.35 | PPC Mac OS X Mach-O |
| 24 | 24 | 0.21 | 4 | 0.09 | Intel Mac OS X 10.5 |
| 25 | 20 | 0.17 | 12 | 0.26 | Linux i686 [unknown version] |
| 26 | 16 | 0.14 | 2 | 0.04 | +http://www.seoprofiler.com/bot/ |
| 27 | 14 | 0.12 | 14 | 0.31 | Windows 3.1 |
| 28 | 12 | 0.10 | 8 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 29 | 11 | 0.09 | 0 | 0.00 | Windows 90 |
| 30 | 10 | 0.09 | 6 | 0.13 | Intel Mac OS X |
