| Rank | Product | Accesses | % | Bytes | % | Visits | % |
|---|---|---|---|---|---|---|---|
| 1 | Windows NT | 6,857,063 | 61.86 | 81,000,561,611 | 53.27 | 405,721 | 54.16 |
| 2 | http://www.google.com/bot.html | 814,341 | 7.35 | 18,734,546,849 | 12.32 | 16,332 | 2.18 |
| 3 | http://help.yahoo.com/help/us/ysearch/slurp | 633,645 | 5.72 | 13,688,969,954 | 9.00 | 73,433 | 9.80 |
| 4 | Windows 98 | 581,021 | 5.24 | 5,777,023,022 | 3.80 | 46,486 | 6.21 |
| 5 | http://search.msn.com/msnbot.htm | 490,843 | 4.43 | 10,579,566,239 | 6.96 | 74,976 | 10.01 |
| 6 | Macintosh | 456,172 | 4.12 | 4,712,648,336 | 3.10 | 30,004 | 4.01 |
| 7 | - | 257,143 | 2.32 | 3,146,469,975 | 2.07 | 25,919 | 3.46 |
| 8 | Twiceler-0.9 http://www.cuill.com/twiceler/robot.html | 168,924 | 1.52 | 3,257,043,612 | 2.14 | 2,381 | 0.32 |
| 9 | compatible; | 158,703 | 1.43 | 933,046,931 | 0.61 | 10,743 | 1.43 |
| 10 | webmaster@pita.stanford.edu WebVac.org | 68,011 | 0.61 | 1,441,249,533 | 0.95 | 87 | 0.01 |