| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 21210 | 73.2 % | ||
 | Windows XP | 1727 | 5.9 % |  |
 | Windows Vista | 6943 | 23.9 % | |
 | Windows (unknown version) | 4 | 0 % | |
 | Windows NT | 85 | 0.2 % | |
 | Windows Vista (LongHorn) | 781 | 2.6 % | |
 | Windows 98 | 5 | 0 % | |
 | Windows 2008 | 11575 | 39.9 % | |
 | Windows 2003 | 32 | 0.1 % | |
 | Windows 2000 | 58 | 0.2 % | |
| BSD | 26 | 0 % | ||
 | OpenBSD | 5 | 0 % | |
 | NetBSD | 13 | 0 % | |
 | FreeBSD | 8 | 0 % | |
| Linux | 3553 | 12.2 % | ||
 | Ubuntu | 79 | 0.2 % | |
 | Suse | 3 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3471 | 11.9 % | |
| Macintosh | 793 | 2.7 % | ||
 | Mac OS X | 782 | 2.7 % | |
 | Mac OS | 11 | 0 % | |
| Others | 3380 | 11.6 % | ||
 | Unknown | 3374 | 11.6 % | |
 | Symbian OS | 6 | 0 % | |