| Used Operating Systems (20 / 20) [show full report] |
| 1 | 817 | 74.21 | 81 | 40.70 | Windows NT |
| 2 | 132 | 11.99 | 61 | 30.65 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 54 | 4.90 | 15 | 7.54 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 40 | 3.63 | 12 | 6.03 | +http://www.google.com/bot.html |
| 5 | 16 | 1.45 | 2 | 1.01 | Windows 98 |
| 6 | 10 | 0.91 | 2 | 1.01 | Windows XP |
| 7 | 6 | 0.54 | 2 | 1.01 | +http://sp.ask.com/docs/about/tech_crawl... |
| 8 | 4 | 0.36 | 2 | 1.01 | Linux i686 [unknown version] |
| 9 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20021220 |
| 10 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020205 |
| 11 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020626 |
| 12 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020615 |
| 13 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20021219 |
| 14 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20021116 |
| 15 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020717 |
| 16 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020415 |
| 17 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020815 |
| 18 | 2 | 0.18 | 2 | 1.01 | i686 Linux; 20020925 |
| 19 | 1 | 0.09 | 1 | 0.50 | Bluecoat DRTR |
| 20 | 1 | 0.09 | 1 | 0.50 | i686 Linux; 20020116 |
