| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 11077 | 88.5 % | ||
 | Windows XP | 4826 | 38.5 % |  |
 | Windows NT | 4489 | 35.8 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 1713 | 13.6 % | |
 | Windows 2003 | 28 | 0.2 % | |
 | Windows 2000 | 20 | 0.1 % | |
| Linux | 411 | 3.2 % | ||
 | Ubuntu | 8 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 403 | 3.2 % | |
| Macintosh | 974 | 7.7 % | ||
 | Mac OS X | 974 | 7.7 % | |
| Others | 51 | 0.4 % | ||
 | Unknown | 31 | 0.2 % | |
 | Symbian OS | 17 | 0.1 % | |
 | Sony PlayStation Portable | 3 | 0 % | |