| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 475 | 77.2 % | ||
 | Windows XP | 219 | 35.6 % |  |
 | Windows (unknown version) | 112 | 18.2 % | |
 | Windows NT | 44 | 7.1 % | |
 | Windows ME | 1 | 0.1 % | |
 | Windows Vista (LongHorn) | 6 | 0.9 % | |
 | Windows 95 | 3 | 0.4 % | |
 | Windows 2008 | 72 | 11.7 % | |
 | Windows 2003 | 16 | 2.6 % | |
 | Windows 2000 | 2 | 0.3 % | |
| Linux | 20 | 3.2 % | ||
 | Ubuntu | 6 | 0.9 % | |
 | Suse | 4 | 0.6 % | |
 | Debian | 2 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8 | 1.3 % | |
| Macintosh | 6 | 0.9 % | ||
 | Mac OS X | 6 | 0.9 % | |
| Others | 114 | 18.5 % | ||
 | Unknown | 114 | 18.5 % | |