| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3780 | 53.6 % | ||
 | Windows XP | 3150 | 44.6 % |  |
 | Windows NT | 214 | 3 % | |
 | Windows Me | 6 | 0 % | |
 | Windows Vista | 176 | 2.4 % | |
 | Windows CE | 9 | 0.1 % | |
 | Windows 98 | 15 | 0.2 % | |
 | Windows 2003 | 61 | 0.8 % | |
 | Windows 2000 | 149 | 2.1 % | |
| Linux | 2114 | 29.9 % | ||
 | Ubuntu | 2058 | 29.1 % | |
 | Suse | 8 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 48 | 0.6 % | |
| Macintosh | 122 | 1.7 % | ||
 | Mac OS X | 122 | 1.7 % | |
| Others | 1032 | 14.6 % | ||
 | Unknown | 1032 | 14.6 % | |