| Rank | Product | Accesses | % | Bytes | % | Visits | % |
|---|---|---|---|---|---|---|---|
| 1 | Windows XP | 457,370 | 75.51 | 6,963,686,510 | 74.41 | 21,553 | 72.06 |
| 2 | Windows NT | 110,605 | 18.26 | 1,711,269,403 | 18.29 | 5,626 | 18.81 |
| 3 | Macintosh | 8,104 | 1.34 | 144,968,143 | 1.55 | 591 | 1.98 |
| 4 | Windows 2000 | 7,388 | 1.22 | 119,896,167 | 1.28 | 402 | 1.34 |
| 5 | - | 3,669 | 0.61 | 52,010,887 | 0.56 | 231 | 0.78 |
| 6 | compatible; | 3,581 | 0.59 | 42,413,939 | 0.45 | 315 | 1.05 |
| 7 | Windows 98 | 2,117 | 0.35 | 33,501,035 | 0.36 | 103 | 0.34 |
| 8 | X Window System (Unix) | 2,102 | 0.35 | 30,122,770 | 0.32 | 117 | 0.39 |
| 9 | http://help.yahoo.com/help/us/ysearch/slurp | 1,579 | 0.26 | 76,434,428 | 0.82 | 128 | 0.43 |
| 10 | http://www.google.com/bot.html | 1,256 | 0.21 | 29,006,472 | 0.31 | 77 | 0.26 |
| 11 | Windows Me | 1,053 | 0.17 | 12,953,388 | 0.14 | 34 | 0.12 |
| 12 | Sapphire Web Crawler using Nutch; http://boston.lti.cs.cmu.edu/crawler/; mhoy@cs.cmu.edu | 740 | 0.12 | 11,929,692 | 0.13 | 41 | 0.14 |
| 13 | Microsoft Windows (Not Specific) | 651 | 0.11 | 6,569,306 | 0.07 | 20 | 0.07 |
| 14 | http://search.msn.com/msnbot.htm | 621 | 0.10 | 13,693,691 | 0.15 | 245 | 0.82 |
| 15 | SymbianOS/9.2; U; Series60/3.1 NokiaN95/21.0.016; Profile/MIDP-2.0 Configuration/CLDC-1.1 | 495 | 0.08 | 7,618,512 | 0.08 | 8 | 0.03 |
| 16 | http://www.searchme.com/support/ | 453 | 0.07 | 1,534,168 | 0.02 | 64 | 0.22 |
| 17 | http://about.ask.com/en/docs/about/webmasters.shtml | 331 | 0.05 | 13,426,468 | 0.14 | 86 | 0.29 |
| 18 | SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/200.21.118; Profile/MIDP-2.0 Configuration/CLDC-1.1 | 302 | 0.05 | 3,518,564 | 0.04 | 11 | 0.04 |
| 19 | http://www.yanga.co.uk/ | 285 | 0.05 | 17,714,914 | 0.19 | 7 | 0.02 |
| 20 | SymbianOS/9.4; U; Series60/5.0 Nokia5800d-1/20.0.012; Profile/MIDP-2.1 Configuration/CLDC-1.1 | 265 | 0.04 | 4,356,843 | 0.05 | 9 | 0.03 |