| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 106255 | 50.6 % | ||
 | Windows XP | 16840 | 8 % |  |
 | Windows Vista | 18788 | 8.9 % | |
 | Windows (unknown version) | 115 | 0 % | |
 | Windows NT | 5 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 12395 | 5.9 % | |
 | Windows 98 | 149 | 0 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 57460 | 27.4 % | |
 | Windows 2003 | 398 | 0.1 % | |
 | Windows 2000 | 100 | 0 % | |
| BSD | 3 | 0 % | ||
 | FreeBSD | 3 | 0 % | |
| Linux | 77461 | 36.9 % | ||
 | Ubuntu | 129 | 0 % | |
 | Suse | 3 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 77329 | 36.8 % | |
| Macintosh | 20842 | 9.9 % | ||
 | Mac OS X | 20842 | 9.9 % | |
| Others | 5131 | 2.4 % | ||
 | Unknown | 4933 | 2.3 % | |
 | Unknown Unix system | 156 | 0 % | |
 | Symbian OS | 30 | 0 % | |
 | Sony PlayStation Portable | 9 | 0 % | |
 | Nintendo Wii | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |
 | Commodore 64 | 1 | 0 % | |