| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7270 | 53.9 % | ||
 | Windows XP | 1417 | 10.5 % |  |
 | Windows NT | 5210 | 38.6 % | |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 548 | 4 % | |
 | Windows 98 | 12 | 0 % | |
 | Windows 95 | 14 | 0.1 % | |
 | Windows 2003 | 45 | 0.3 % | |
 | Windows 2000 | 19 | 0.1 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 322 | 2.3 % | ||
 | Ubuntu | 50 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 272 | 2 % | |
| Macintosh | 2238 | 16.5 % | ||
 | Mac OS X | 2238 | 16.5 % | |
| Others | 3656 | 27.1 % | ||
 | Unknown | 3656 | 27.1 % | |