| Rank | Product | Accesses | % | Bytes | % | Visits | % |
|---|---|---|---|---|---|---|---|
| 1 | Windows XP | 12,445,751 | 47.82 | 148,116,754,628 | 46.46 | 432,959 | 45.61 |
| 2 | Windows 98 | 5,859,634 | 22.51 | 72,488,752,389 | 22.74 | 185,808 | 19.57 |
| 3 | Windows 2000 | 4,024,538 | 15.46 | 52,044,715,239 | 16.32 | 156,834 | 16.52 |
| 4 | Windows Me | 1,676,615 | 6.44 | 19,233,816,125 | 6.03 | 52,543 | 5.54 |
| 5 | compatible; | 544,091 | 2.09 | 1,961,353,890 | 0.62 | 51,542 | 5.43 |
| 6 | Windows NT | 440,117 | 1.69 | 6,539,971,941 | 2.05 | 19,658 | 2.07 |
| 7 | Windows 95 | 303,964 | 1.17 | 4,190,904,456 | 1.31 | 11,075 | 1.17 |
| 8 | Macintosh | 293,214 | 1.13 | 4,148,433,911 | 1.30 | 13,516 | 1.42 |
| 9 | - | 242,261 | 0.93 | 4,755,094,919 | 1.49 | 9,281 | 0.98 |
| 10 | X Window System (Unix) | 38,095 | 0.15 | 591,914,786 | 0.19 | 1,924 | 0.20 |
| 11 | http://www.google.com/bot.html | 25,577 | 0.10 | 520,106,439 | 0.16 | 3,143 | 0.33 |
| 12 | http://www.googlebot.com/bot.html | 25,072 | 0.10 | 428,161,710 | 0.13 | 3,890 | 0.41 |
| 13 | http://search.msn.com/msnbot.htm | 22,806 | 0.09 | 1,245,275,499 | 0.39 | 1,792 | 0.19 |
| 14 | http://help.yahoo.com/help/us/ysearch/slurp | 20,571 | 0.08 | 792,405,903 | 0.25 | 1,130 | 0.12 |
| 15 | mms dash mmcrawler dash support at yahoo dash inc dot com | 8,552 | 0.03 | 32,091,734 | 0.01 | 63 | 0.01 |
| 16 | Microsoft Windows (Not Specific) | 6,680 | 0.03 | 77,744,232 | 0.02 | 188 | 0.02 |
| 17 | wn.zyborg@looksmart.net; http://www.WISEnutbot.com | 6,184 | 0.02 | 80,544,093 | 0.03 | 856 | 0.09 |
| 18 | Crawl your own stuff with http://grub.org | 6,037 | 0.02 | 311,907,256 | 0.10 | 94 | 0.01 |
| 19 | http://gii.nagaokaut.ac.jp/~ubi/ | 3,932 | 0.02 | 216,595,070 | 0.07 | 15 | 0.00 |
| 20 | Linux | 2,793 | 0.01 | 40,070,288 | 0.01 | 132 | 0.01 |