| Used Operating Systems by Visits |
| 1 | 2315 | 4.40 | 1333 | 13.81 | Windows NT |
| 2 | 1574 | 2.99 | 1294 | 13.41 | +http://megogoserial.ru |
| 3 | 1451 | 2.75 | 1182 | 12.25 | +http://tiod.ru |
| 4 | 1900 | 3.61 | 947 | 9.81 | +http://www.google.com/bot.html |
| 5 | 17104 | 32.47 | 833 | 8.63 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 498 | 0.95 | 482 | 4.99 | +http://www.baidu.com/search/spider.html |
| 7 | 301 | 0.57 | 299 | 3.10 | Windows 2007 |
| 8 | 303 | 0.58 | 298 | 3.09 | Windows 2005 |
| 9 | 395 | 0.75 | 293 | 3.04 | +http://ahrefs.com/robot/ |
| 10 | 289 | 0.55 | 285 | 2.95 | Windows 2003 |
| 11 | 276 | 0.52 | 267 | 2.77 | Windows 2006 |
| 12 | 268 | 0.51 | 263 | 2.72 | Windows 2008 |
| 13 | 270 | 0.51 | 260 | 2.69 | Windows 9 |
| 14 | 459 | 0.87 | 255 | 2.64 | +http://www.bing.com/bingbot.htm |
| 15 | 251 | 0.48 | 246 | 2.55 | Windows 2004 |
| 16 | 240 | 0.46 | 237 | 2.46 | Windows 2002 |
| 17 | 21755 | 41.30 | 233 | 2.41 | http://mj12bot.com/ |
| 18 | 526 | 1.00 | 152 | 1.57 | +http://www.linkdex.com/bots/ |
| 19 | 1453 | 2.76 | 141 | 1.46 | +http://yandex.com/bots |
| 20 | 87 | 0.17 | 56 | 0.58 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 56 | 0.11 | 55 | 0.57 | Windows 95 |
| 22 | 57 | 0.11 | 28 | 0.29 | +https://deusu.de/robot.html |
| 23 | 42 | 0.08 | 25 | 0.26 | Windows 98 |
| 24 | 15 | 0.03 | 15 | 0.16 | Windows CE |
| 25 | 15 | 0.03 | 15 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 26 | 15 | 0.03 | 15 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 27 | 14 | 0.03 | 14 | 0.15 | ) - BrowseX (2.0.0 Windows |
| 28 | 56 | 0.11 | 12 | 0.12 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 13 | 0.02 | 11 | 0.11 | Auto; Windows |
| 30 | 10 | 0.02 | 10 | 0.10 | Windows ME |
| 31 | 20 | 0.04 | 10 | 0.10 | +http://duckduckgo.com |
| 32 | 8 | 0.02 | 8 | 0.08 | Windows 3.1 |
| 33 | 18 | 0.03 | 8 | 0.08 | +http://www.uptime.com/uptimebot |
| 34 | 11 | 0.02 | 7 | 0.07 | Windows XP |
| 35 | 7 | 0.01 | 7 | 0.07 | Linux i686 [unknown version] |
| 36 | 27 | 0.05 | 7 | 0.07 | +http://www.findxbot.com |
| 37 | 35 | 0.07 | 6 | 0.06 | +http://siteexplorer.info/Backlink-Check... |
| 38 | 46 | 0.09 | 6 | 0.06 | +http://www.semrush.com/bot.html |
| 39 | 5 | 0.01 | 5 | 0.05 | Windows 2000 |
| 40 | 6 | 0.01 | 3 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 41 | 3 | 0.01 | 3 | 0.03 | Linux [unknown version] |
| 42 | 192 | 0.36 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 43 | 6 | 0.01 | 2 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 44 | 12 | 0.02 | 2 | 0.02 | Android |
| 45 | 18 | 0.03 | 2 | 0.02 | +http://www.seokicks.de/robot.html |
| 46 | 126 | 0.24 | 2 | 0.02 | +http://megaindex.com/crawler |
| 47 | 14 | 0.03 | 2 | 0.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 48 | 18 | 0.03 | 1 | 0.01 | J2ME/MIDP |
| 49 | 1 | 0.00 | 1 | 0.01 | HP-UX B.11.x |
| 50 | 2 | 0.00 | 1 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 51 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 52 | 1 | 0.00 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 53 | 1 | 0.00 | 1 | 0.01 | SunOS sun4u |
| 54 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 55 | 1 | 0.00 | 1 | 0.01 | FreeBSD [unknown version] |
| 56 | 1 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 57 | 2 | 0.00 | 1 | 0.01 | +http://www.exabot.com/go/robot |
| 58 | 1 | 0.00 | 1 | 0.01 | Macintosh |
| 59 | 73 | 0.14 | 1 | 0.01 | Linux i586 [unknown version] |
| 60 | 1 | 0.00 | 1 | 0.01 | X11 |
| 61 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
