| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3524 | 76.7 % | ||
 | Windows XP | 492 | 10.7 % |  |
 | Windows Vista | 364 | 7.9 % | |
 | Windows NT | 3 | 0 % | |
 | Windows Vista (LongHorn) | 198 | 4.3 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 2008 | 2422 | 52.7 % | |
 | Windows 2003 | 22 | 0.4 % | |
 | Windows 2000 | 20 | 0.4 % | |
| BSD | 3 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | NetBSD | 2 | 0 % | |
| Linux | 367 | 7.9 % | ||
 | Ubuntu | 10 | 0.2 % | |
 | Suse | 6 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 351 | 7.6 % | |
| Macintosh | 187 | 4 % | ||
 | Mac OS X | 187 | 4 % | |
| Others | 509 | 11 % | ||
 | Unknown | 509 | 11 % | |