| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 518 | 30.5 % | ||
 | Windows XP | 414 | 24.4 % |  |
 | Windows NT | 8 | 0.4 % | |
 | Windows ME | 2 | 0.1 % | |
 | Windows Vista (LongHorn) | 50 | 2.9 % | |
 | Windows 98 | 5 | 0.2 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 23 | 1.3 % | |
 | Windows 2000 | 15 | 0.8 % | |
| Linux | 48 | 2.8 % | ||
 | Ubuntu | 5 | 0.2 % | |
 | Red Hat | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 42 | 2.4 % | |
| Macintosh | 29 | 1.7 % | ||
 | Mac OS X | 29 | 1.7 % | |
| Others | 1101 | 64.9 % | ||
 | Unknown | 1101 | 64.9 % | |