| Used Operating Systems by Visits |
| 1 | 1214 | 80.77 | 109 | 55.61 | Windows NT |
| 2 | 84 | 5.59 | 42 | 21.43 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 12 | 0.80 | 6 | 3.06 | http://misc.yahoo.com.cn/help.html |
| 4 | 76 | 5.06 | 6 | 3.06 | +http://www.google.com/bot.html |
| 5 | 5 | 0.33 | 5 | 2.55 | Linux i686 [unknown version] |
| 6 | 8 | 0.53 | 4 | 2.04 | +http://sp.ask.com/docs/about/tech_crawl... |
| 7 | 18 | 1.20 | 4 | 2.04 | Windows 98 |
| 8 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020818 |
| 9 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020704 |
| 10 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020506 |
| 11 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20021010 |
| 12 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020820 |
| 13 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20021013 |
| 14 | 10 | 0.67 | 2 | 1.02 | Windows XP |
| 15 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020210 |
| 16 | 52 | 3.46 | 2 | 1.02 | PPC Mac OS X Mach-O |
| 17 | 2 | 0.13 | 2 | 1.02 | i686 Linux; 20020510 |
| 18 | 8 | 0.53 | 0 | 0.00 | +http://www.exabot.com/go/robot |
