| Used Operating Systems |
| 1 | 9096 | 69.15 | 518 | 51.34 | Windows NT |
| 2 | 2756 | 20.95 | 183 | 18.14 | +http://yandex.com/bots |
| 3 | 1120 | 8.51 | 209 | 20.71 | +http://www.google.com/bot.html |
| 4 | 52 | 0.40 | 25 | 2.48 | +http://www.bing.com/bingbot.htm |
| 5 | 37 | 0.28 | 14 | 1.39 | Windows 98 |
| 6 | 18 | 0.14 | 3 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 17 | 0.13 | 16 | 1.59 | Windows 95 |
| 8 | 8 | 0.06 | 3 | 0.30 | +http://www.exabot.com/go/robot |
| 9 | 6 | 0.05 | 6 | 0.59 | Windows 2000 |
| 10 | 6 | 0.05 | 3 | 0.30 | +http://ahrefs.com/robot/ |
| 11 | 6 | 0.05 | 6 | 0.59 | Windows ME |
| 12 | 4 | 0.03 | 2 | 0.20 | http://www.dotnetdotcom.org/, crawler@do... |
| 13 | 4 | 0.03 | 2 | 0.20 | Windows XP |
| 14 | 4 | 0.03 | 2 | 0.20 | http://help.naver.com/customer_webtxt_02... |
| 15 | 4 | 0.03 | 2 | 0.20 | +http://www.sitebot.org/robot/ |
| 16 | 4 | 0.03 | 4 | 0.40 | +http://www.baidu.com/search/spider.html |
| 17 | 2 | 0.02 | 2 | 0.20 | Windows CE |
| 18 | 2 | 0.02 | 1 | 0.10 | ezooms.bot@gmail.com |
| 19 | 2 | 0.02 | 2 | 0.20 | MSIE 5.5; Windows NT 4.0 |
| 20 | 2 | 0.02 | 2 | 0.20 | +info@netcraft.com |
| 21 | 2 | 0.02 | 2 | 0.20 | AOL 9.0; Windows NT 5.1; .NET CLR 1.1.43... |
| 22 | 2 | 0.02 | 2 | 0.20 | Windows 3.1 |
