| Used Operating Systems (30 / 38) [show full report] |
| 1 | 13743 | 74.24 | 1667 | 47.66 | Windows NT |
| 2 | 3131 | 16.91 | 1460 | 41.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 332 | 1.79 | 129 | 3.69 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 284 | 1.53 | 4 | 0.11 | Windows XP |
| 5 | 251 | 1.36 | 70 | 2.00 | +http://www.google.com/bot.html |
| 6 | 235 | 1.27 | 35 | 1.00 | +http://www.exabot.com/go/robot |
| 7 | 226 | 1.22 | 36 | 1.03 | Windows 98 |
| 8 | 112 | 0.61 | 26 | 0.74 | Intel Mac OS X |
| 9 | 92 | 0.50 | 9 | 0.26 | Linux i686 [unknown version] |
| 10 | 28 | 0.15 | 6 | 0.17 | +http://sp.ask.com/docs/about/tech_crawl... |
| 11 | 16 | 0.09 | 4 | 0.11 | Linux [unknown version] |
| 12 | 10 | 0.05 | 0 | 0.00 | X11 |
| 13 | 4 | 0.02 | 4 | 0.11 | i686 Linux; 20020917 |
| 14 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020807 |
| 15 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020528 |
| 16 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020711 |
| 17 | 2 | 0.01 | 2 | 0.06 | Bluecoat DRTR |
| 18 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020128 |
| 19 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020506 |
| 20 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020604 |
| 21 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020516 |
| 22 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020721 |
| 23 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020611 |
| 24 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020707 |
| 25 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20021227 |
| 26 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20021222 |
| 27 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020919 |
| 28 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020812 |
| 29 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020416 |
| 30 | 2 | 0.01 | 2 | 0.06 | i686 Linux; 20020606 |
