| Used Operating Systems (30 / 46) [show full report] |
| 1 | 96333 | 85.46 | 2492 | 38.33 | Windows NT |
| 2 | 5997 | 5.32 | 3473 | 53.41 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 4086 | 3.62 | 33 | 0.51 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 2957 | 2.62 | 105 | 1.61 | Windows 98 |
| 5 | 1628 | 1.44 | 233 | 3.58 | +http://www.google.com/bot.html |
| 6 | 1105 | 0.98 | 39 | 0.60 | Linux i686 [unknown version] |
| 7 | 228 | 0.20 | 4 | 0.06 | PPC Mac OS X Mach-O |
| 8 | 162 | 0.14 | 2 | 0.03 | Windows XP |
| 9 | 65 | 0.06 | 26 | 0.40 | +http://www.exabot.com/go/robot |
| 10 | 52 | 0.05 | 2 | 0.03 | Macintosh PPC |
| 11 | 18 | 0.02 | 16 | 0.25 | +http://botw.org |
| 12 | 14 | 0.01 | 10 | 0.15 | Bluecoat DRTR |
| 13 | 8 | 0.01 | 3 | 0.05 | http://misc.yahoo.com.cn/help.html |
| 14 | 6 | 0.01 | 2 | 0.03 | +http://sp.ask.com/docs/about/tech_crawl... |
| 15 | 6 | 0.01 | 2 | 0.03 | Windows 9x |
| 16 | 4 | 0.00 | 4 | 0.06 | i686 Linux; 20020203 |
| 17 | 4 | 0.00 | 4 | 0.06 | i686 Linux; 20020910 |
| 18 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020418 |
| 19 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020322 |
| 20 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020319 |
| 21 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020227 |
| 22 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020106 |
| 23 | 2 | 0.00 | 0 | 0.00 | http://www.milens.net/robotstxt.html |
| 24 | 2 | 0.00 | 2 | 0.03 | Win32 |
| 25 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20021205 |
| 26 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020619 |
| 27 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020608 |
| 28 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20020820 |
| 29 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20021219 |
| 30 | 2 | 0.00 | 2 | 0.03 | i686 Linux; 20021222 |
