| Used Operating Systems |
| 1 | 4998 | 52.28 | 4320 | 77.96 | +http://www.baidu.com/search/spider.html |
| 2 | 1294 | 13.54 | 577 | 10.41 | +http://www.google.com/bot.html |
| 3 | 750 | 7.85 | 3 | 0.05 | +http://www.warebay.com/bot.html |
| 4 | 701 | 7.33 | 217 | 3.92 | ezooms.bot@gmail.com |
| 5 | 521 | 5.45 | 84 | 1.52 | +http://yandex.com/bots |
| 6 | 397 | 4.15 | 199 | 3.59 | Windows NT |
| 7 | 351 | 3.67 | 7 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 263 | 2.75 | 52 | 0.94 | Windows 98 |
| 9 | 95 | 0.99 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 10 | 67 | 0.70 | 30 | 0.54 | +http://www.bing.com/bingbot.htm |
| 11 | 32 | 0.33 | 1 | 0.02 | +http://www.aihit.com/ |
| 12 | 28 | 0.29 | 17 | 0.31 | +http://www.exabot.com/go/robot |
| 13 | 21 | 0.22 | 13 | 0.23 | +http://ahrefs.com/robot/ |
| 14 | 12 | 0.13 | 10 | 0.18 | Windows 95 |
| 15 | 12 | 0.13 | 2 | 0.04 | Linux i686 [unknown version] |
| 16 | 8 | 0.08 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 17 | 3 | 0.03 | 2 | 0.04 | +info@netcraft.com |
| 18 | 2 | 0.02 | 2 | 0.04 | Windows ME |
| 19 | 1 | 0.01 | 1 | 0.02 | Windows CE |
| 20 | 1 | 0.01 | 1 | 0.02 | Windows 2000 |
| 21 | 1 | 0.01 | 1 | 0.02 | Windows XP |
| 22 | 1 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 23 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
