| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9534 | 63.7 % | ||
 | Windows XP | 1031 | 6.8 % |  |
 | Windows Vista | 297 | 1.9 % | |
 | Windows (unknown version) | 27 | 0.1 % | |
 | Windows NT | 912 | 6.1 % | |
 | Windows ME | 15 | 0.1 % | |
 | Windows Vista (LongHorn) | 143 | 0.9 % | |
 | Windows Mobile | 7 | 0 % | |
 | Windows 98 | 59 | 0.3 % | |
 | Windows 95 | 31 | 0.2 % | |
 | Windows 2008 | 6772 | 45.2 % | |
 | Windows 2003 | 143 | 0.9 % | |
 | Windows 2000 | 59 | 0.3 % | |
 | Windows 3.xx | 38 | 0.2 % | |
| BSD | 20 | 0.1 % | ||
 | OpenBSD | 14 | 0 % | |
 | NetBSD | 2 | 0 % | |
 | FreeBSD | 4 | 0 % | |
| Linux | 1808 | 12 % | ||
 | Ubuntu | 352 | 2.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1456 | 9.7 % | |
| Macintosh | 937 | 6.2 % | ||
 | Mac OS X | 920 | 6.1 % | |
 | Mac OS | 17 | 0.1 % | |
| Others | 2651 | 17.7 % | ||
 | Unknown | 2571 | 17.1 % | |
 | Unknown Unix system | 49 | 0.3 % | |
 | Sun Solaris | 7 | 0 % | |
 | RISC OS | 6 | 0 % | |
 | AmigaOS | 5 | 0 % | |
 | OSF Unix | 4 | 0 % | |
 | Irix | 4 | 0 % | |
 | OS/2 | 2 | 0 % | |
 | HP UX | 2 | 0 % | |
 | Dreamcast | 1 | 0 % | |