| Used Operating Systems by Visits |
| 1 | 8477 | 69.85 | 1569 | 55.03 | Windows NT |
| 2 | 2330 | 19.20 | 437 | 15.33 | Windows 98 |
| 3 | 443 | 3.65 | 142 | 4.98 | +http://www.google.com/bot.html |
| 4 | 139 | 1.15 | 118 | 4.14 | AmigaOS |
| 5 | 126 | 1.04 | 106 | 3.72 | Linux [unknown version] |
| 6 | 61 | 0.50 | 55 | 1.93 | BeOS |
| 7 | 61 | 0.50 | 52 | 1.82 | AmigaOS4.0 |
| 8 | 45 | 0.37 | 42 | 1.47 | Macintosh; U; PPC; Mac OS X |
| 9 | 44 | 0.36 | 38 | 1.33 | FreeBSD [unknown version] |
| 10 | 60 | 0.49 | 33 | 1.16 | Windows 95 |
| 11 | 28 | 0.23 | 26 | 0.91 | Chimera |
| 12 | 25 | 0.21 | 25 | 0.88 | DB OS 6.0 |
| 13 | 26 | 0.21 | 22 | 0.77 | SaferSurf; DigExt |
| 14 | 24 | 0.20 | 21 | 0.74 | Commodore 64 |
| 15 | 21 | 0.17 | 19 | 0.67 | Symbian OS/1.1.0 |
| 16 | 21 | 0.17 | 18 | 0.63 | Macintosh PPC |
| 17 | 16 | 0.13 | 16 | 0.56 | Darwin |
| 18 | 29 | 0.24 | 16 | 0.56 | Linux i686 [unknown version] |
| 19 | 15 | 0.12 | 15 | 0.53 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 20 | 0.16 | 15 | 0.53 | Linux 2.4.x |
| 21 | 36 | 0.30 | 15 | 0.53 | PPC Mac OS X Mach-O |
| 22 | 23 | 0.19 | 13 | 0.46 | Amiga OS |
| 23 | 17 | 0.14 | 12 | 0.42 | OpenBSD [unknown version] |
| 24 | 10 | 0.08 | 7 | 0.25 | Intel Mac OS X |
| 25 | 4 | 0.03 | 4 | 0.14 | Auto; Windows |
| 26 | 10 | 0.08 | 2 | 0.07 | J2ME/MIDP |
| 27 | 12 | 0.10 | 2 | 0.07 | Intel Mac OS X 10.5 |
| 28 | 2 | 0.02 | 2 | 0.07 | Windows 3.1 |
| 29 | 4 | 0.03 | 2 | 0.07 | +http://about.ask.com/en/docs/about/webm... |
| 30 | 2 | 0.02 | 2 | 0.07 | Windows NT 5.2 |
| 31 | 2 | 0.02 | 2 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 32 | 2 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 33 | 1 | 0.01 | 1 | 0.04 | Windows 2000 |
