| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1379 | 50.8 % | ||
 | Windows XP | 660 | 24.3 % |  |
 | Windows Vista | 141 | 5.1 % | |
 | Windows (unknown version) | 8 | 0.2 % | |
 | Windows NT | 121 | 4.4 % | |
 | Windows Vista (LongHorn) | 6 | 0.2 % | |
 | Windows Mobile | 6 | 0.2 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 2008 | 411 | 15.1 % | |
 | Windows 2003 | 11 | 0.4 % | |
 | Windows 2000 | 13 | 0.4 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 161 | 5.9 % | ||
 | Ubuntu | 5 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 156 | 5.7 % | |
| Macintosh | 263 | 9.6 % | ||
 | Mac OS X | 263 | 9.6 % | |
| Others | 909 | 33.5 % | ||
 | Unknown | 909 | 33.5 % | |