| Used Operating Systems |
| 1 | 18586 | 77.87 | 2094 | 51.68 | Windows NT |
| 2 | 1313 | 5.50 | 280 | 6.91 | Windows 98 |
| 3 | 510 | 2.14 | 284 | 7.01 | AmigaOS |
| 4 | 506 | 2.12 | 142 | 3.50 | +http://www.google.com/bot.html |
| 5 | 437 | 1.83 | 216 | 5.33 | Linux [unknown version] |
| 6 | 253 | 1.06 | 64 | 1.58 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 218 | 0.91 | 111 | 2.74 | Linux i686 [unknown version] |
| 8 | 214 | 0.90 | 111 | 2.74 | BeOS |
| 9 | 181 | 0.76 | 21 | 0.52 | Windows 95 |
| 10 | 179 | 0.75 | 106 | 2.62 | AmigaOS4.0 |
| 11 | 174 | 0.73 | 99 | 2.44 | Macintosh; U; PPC; Mac OS X |
| 12 | 144 | 0.60 | 64 | 1.58 | FreeBSD [unknown version] |
| 13 | 106 | 0.44 | 37 | 0.91 | OpenBSD [unknown version] |
| 14 | 105 | 0.44 | 7 | 0.17 | Amiga OS |
| 15 | 102 | 0.43 | 2 | 0.05 | Windows NT 5.2 |
| 16 | 96 | 0.40 | 59 | 1.46 | Symbian OS/1.1.0 |
| 17 | 94 | 0.39 | 59 | 1.46 | Chimera |
| 18 | 91 | 0.38 | 49 | 1.21 | Macintosh PPC |
| 19 | 86 | 0.36 | 34 | 0.84 | SaferSurf; DigExt |
| 20 | 75 | 0.31 | 17 | 0.42 | Linux 2.4.x |
| 21 | 71 | 0.30 | 46 | 1.14 | DB OS 6.0 |
| 22 | 67 | 0.28 | 41 | 1.01 | Commodore 64 |
| 23 | 61 | 0.26 | 33 | 0.81 | Darwin |
| 24 | 19 | 0.08 | 5 | 0.12 | +http://www.seexie.com |
| 25 | 19 | 0.08 | 5 | 0.12 | +http://WebDataCentre.com/ |
| 26 | 19 | 0.08 | 5 | 0.12 | http://www.botje.com/plukkie.htm |
| 27 | 18 | 0.08 | 0 | 0.00 | http://help.naver.com/customer_webtxt_02... |
| 28 | 15 | 0.06 | 5 | 0.12 | http://www.dotnetdotcom.org/, crawler@do... |
| 29 | 14 | 0.06 | 4 | 0.10 | +http://www.scoutjet.com/ |
| 30 | 14 | 0.06 | 2 | 0.05 | Intel Mac OS X 10.4 |
| 31 | 14 | 0.06 | 5 | 0.12 | +http://www.rexyo.com/robot.html |
| 32 | 14 | 0.06 | 5 | 0.12 | +http://www.exabot.com/go/robot |
| 33 | 11 | 0.05 | 5 | 0.12 | +http://www.guruji.com/en/WebmasterFAQ.h... |
| 34 | 6 | 0.03 | 6 | 0.15 | http://www.dealplanet.us |
| 35 | 4 | 0.02 | 4 | 0.10 | http://www.vid77.com |
| 36 | 4 | 0.02 | 4 | 0.10 | http://www.legalx.net |
| 37 | 4 | 0.02 | 4 | 0.10 | Windows CE |
| 38 | 4 | 0.02 | 2 | 0.05 | +http://www.aihit.com/ |
| 39 | 4 | 0.02 | 0 | 0.00 | Windows ME |
| 40 | 3 | 0.01 | 3 | 0.07 | http://www.parchednomore.com |
| 41 | 2 | 0.01 | 2 | 0.05 | http://www.deepverse.net |
| 42 | 2 | 0.01 | 2 | 0.05 | http://www.healtheagle.com |
| 43 | 2 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 44 | 2 | 0.01 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 45 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 46 | 2 | 0.01 | 2 | 0.05 | http://www.yourparentinginfo.com |
