| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1,300 | 73.1 % | ||
 | Windows XP | 784 | 44 % |  |
 | Windows Vista | 36 | 2 % | |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 50 | 2.8 % | |
 | Windows ME | 47 | 2.6 % | |
 | Windows Vista (LongHorn) | 2 | 0.1 % | |
 | Windows 95 | 13 | 0.7 % | |
 | Windows 7 | 295 | 16.5 % | |
 | Windows 2003 | 17 | 0.9 % | |
 | Windows 2000 | 49 | 2.7 % | |
 | Windows 3.xx | 6 | 0.3 % | |
| BSD | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | |
| Linux | 56 | 3.1 % | ||
 | Ubuntu | 28 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 28 | 1.5 % | |
| Macintosh | 158 | 8.8 % | ||
 | Mac OS X | 158 | 8.8 % | |
| Others | 263 | 14.7 % | ||
 | Unknown | 255 | 14.3 % | |
 | Unknown Unix system | 8 | 0.4 % | |