| Used Operating Systems |
| 1 | 9446 | 48.40 | 426 | 33.54 | Windows NT |
| 2 | 6674 | 34.19 | 284 | 22.36 | +http://www.google.com/bot.html |
| 3 | 2340 | 11.99 | 318 | 25.04 | ezooms.bot@gmail.com |
| 4 | 324 | 1.66 | 138 | 10.87 | +http://www.bing.com/bingbot.htm |
| 5 | 249 | 1.28 | 1 | 0.08 | +http://www.warebay.com/bot.html |
| 6 | 229 | 1.17 | 63 | 4.96 | +http://yandex.com/bots |
| 7 | 119 | 0.61 | 17 | 1.34 | +http://www.exabot.com/go/robot |
| 8 | 28 | 0.14 | 4 | 0.31 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 27 | 0.14 | 1 | 0.08 | J2ME/MIDP |
| 10 | 20 | 0.10 | 4 | 0.31 | Windows 98 |
| 11 | 16 | 0.08 | 2 | 0.16 | http://crawler.sistrix.net/ |
| 12 | 15 | 0.08 | 1 | 0.08 | +http://filterdb.iss.net/crawler/ |
| 13 | 12 | 0.06 | 3 | 0.24 | X11 |
| 14 | 6 | 0.03 | 3 | 0.24 | Linux i686 [unknown version] |
| 15 | 6 | 0.03 | 2 | 0.16 | +http://www.baidu.com/search/spider.html |
| 16 | 4 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 17 | 2 | 0.01 | 2 | 0.16 | Windows 2000 |
| 18 | 1 | 0.01 | 1 | 0.08 | Windows 95 |
