| Used Operating Systems |
| 1 | 8152 | 47.89 | 417 | 10.02 | ezooms.bot@gmail.com |
| 2 | 3461 | 20.33 | 1753 | 42.12 | Windows NT |
| 3 | 2354 | 13.83 | 465 | 11.17 | +http://www.google.com/bot.html |
| 4 | 1155 | 6.78 | 931 | 22.37 | +http://www.baidu.com/search/spider.html |
| 5 | 620 | 3.64 | 184 | 4.42 | +http://yandex.com/bots |
| 6 | 488 | 2.87 | 2 | 0.05 | +http://www.warebay.com/bot.html |
| 7 | 261 | 1.53 | 88 | 2.11 | +http://www.bing.com/bingbot.htm |
| 8 | 151 | 0.89 | 119 | 2.86 | Windows 95 |
| 9 | 92 | 0.54 | 3 | 0.07 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 63 | 0.37 | 25 | 0.60 | Windows 98 |
| 11 | 32 | 0.19 | 31 | 0.74 | Windows 2000 |
| 12 | 31 | 0.18 | 29 | 0.70 | Windows CE |
| 13 | 30 | 0.18 | 2 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 14 | 28 | 0.16 | 23 | 0.55 | Windows ME |
| 15 | 25 | 0.15 | 24 | 0.58 | Windows 3.1 |
| 16 | 25 | 0.15 | 24 | 0.58 | MSIE 5.5; Windows NT 5.0 |
| 17 | 24 | 0.14 | 24 | 0.58 | MSIE 5.5; Windows NT 4.0 |
| 18 | 23 | 0.14 | 14 | 0.34 | Windows XP |
| 19 | 4 | 0.02 | 1 | 0.02 | MirrorDetector; +http://yandex.com/bots |
| 20 | 3 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 21 | 2 | 0.01 | 2 | 0.05 | Android |
