| Rank | Product | Accesses | % | Bytes | % | Visits | % |
|---|---|---|---|---|---|---|---|
| 1 | Windows XP | 7,471,389 | 67.80 | 105,300,083,119 | 65.08 | 509,130 | 66.29 |
| 2 | Windows 2000 | 1,262,824 | 11.46 | 19,304,406,784 | 11.93 | 91,463 | 11.91 |
| 3 | Windows 98 | 1,206,457 | 10.95 | 16,507,256,912 | 10.20 | 79,925 | 10.41 |
| 4 | Windows Me | 373,251 | 3.39 | 5,073,159,636 | 3.14 | 25,040 | 3.26 |
| 5 | Macintosh | 168,860 | 1.53 | 2,966,547,359 | 1.83 | 13,721 | 1.79 |
| 6 | compatible; | 122,887 | 1.12 | 999,829,041 | 0.62 | 18,150 | 2.36 |
| 7 | Windows NT | 101,278 | 0.92 | 1,761,700,603 | 1.09 | 7,205 | 0.94 |
| 8 | - | 94,392 | 0.86 | 3,038,841,944 | 1.88 | 6,798 | 0.89 |
| 9 | http://help.yahoo.com/help/us/ysearch/slurp | 55,342 | 0.50 | 1,787,028,366 | 1.10 | 2,619 | 0.34 |
| 10 | Windows 95 | 36,303 | 0.33 | 605,436,632 | 0.37 | 2,619 | 0.34 |
| 11 | http://www.google.com/bot.html | 27,969 | 0.25 | 1,072,834,757 | 0.66 | 2,497 | 0.33 |
| 12 | X Window System (Unix) | 23,644 | 0.21 | 419,927,992 | 0.26 | 1,987 | 0.26 |
| 13 | http://search.msn.com/msnbot.htm | 14,097 | 0.13 | 693,401,727 | 0.43 | 2,479 | 0.32 |
| 14 | mms dash mmcrawler dash support at yahoo dash inc dot com | 10,689 | 0.10 | 55,334,174 | 0.03 | 147 | 0.02 |
| 15 | http://sp.ask.com/docs/about/tech_crawling.html | 8,334 | 0.08 | 457,353,787 | 0.28 | 632 | 0.08 |
| 16 | Microsoft Windows (Not Specific) | 5,382 | 0.05 | 69,587,390 | 0.04 | 318 | 0.04 |
| 17 | http://www.omni-explorer.com | 4,887 | 0.04 | 300,688,513 | 0.19 | 33 | 0.00 |
| 18 | http://www.picsearch.com/bot.html | 2,899 | 0.03 | 88,520,001 | 0.05 | 639 | 0.08 |
| 19 | http://gii.nagaokaut.ac.jp/~ubi/ | 2,401 | 0.02 | 117,591,938 | 0.07 | 16 | 0.00 |
| 20 | aipbot; http://www.aipbot.com; aipbot@aipbot.com | 1,805 | 0.02 | 78,975,082 | 0.05 | 159 | 0.02 |