| Used Operating Systems by Visits |
| 1 | 3142 | 41.74 | 1194 | 35.83 | Windows NT |
| 2 | 1349 | 17.92 | 1136 | 34.09 | +http://www.baidu.com/search/spider.html |
| 3 | 575 | 7.64 | 316 | 9.48 | +http://www.google.com/bot.html |
| 4 | 1466 | 19.47 | 302 | 9.06 | ezooms.bot@gmail.com |
| 5 | 94 | 1.25 | 81 | 2.43 | Windows 95 |
| 6 | 284 | 3.77 | 71 | 2.13 | +http://yandex.com/bots |
| 7 | 123 | 1.63 | 53 | 1.59 | +http://www.bing.com/bingbot.htm |
| 8 | 68 | 0.90 | 35 | 1.05 | Windows 98 |
| 9 | 27 | 0.36 | 26 | 0.78 | Windows 3.1 |
| 10 | 25 | 0.33 | 25 | 0.75 | Windows CE |
| 11 | 17 | 0.23 | 17 | 0.51 | MSIE 5.5; Windows NT 5.0 |
| 12 | 20 | 0.27 | 16 | 0.48 | Windows ME |
| 13 | 15 | 0.20 | 15 | 0.45 | Windows 2000 |
| 14 | 16 | 0.21 | 15 | 0.45 | MSIE 5.5; Windows NT 4.0 |
| 15 | 15 | 0.20 | 14 | 0.42 | Windows XP |
| 16 | 10 | 0.13 | 6 | 0.18 | +http://ahrefs.com/robot/ |
| 17 | 4 | 0.05 | 2 | 0.06 | http://www.botje.com/plukkie.htm |
| 18 | 28 | 0.37 | 2 | 0.06 | Linux i686 [unknown version] |
| 19 | 4 | 0.05 | 2 | 0.06 | +info@netcraft.com |
| 20 | 160 | 2.13 | 2 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 59 | 0.78 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 22 | 1 | 0.01 | 1 | 0.03 | Unknown |
| 23 | 8 | 0.11 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 24 | 18 | 0.24 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
