| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 385 | 40.3 % | ||
 | Windows XP | 306 | 32 % |  |
 | Windows NT | 10 | 1 % | |
 | Windows Vista (LongHorn) | 2 | 0.2 % | |
 | Windows 98 | 2 | 0.2 % | |
 | Windows 2008 | 52 | 5.4 % | |
 | Windows 2003 | 2 | 0.2 % | |
 | Windows 2000 | 11 | 1.1 % | |
| BSD | 2 | 0.2 % | ||
 | FreeBSD | 2 | 0.2 % | |
| Linux | 67 | 7 % | ||
 | Ubuntu | 22 | 2.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 45 | 4.7 % | |
| Macintosh | 3 | 0.3 % | ||
 | Mac OS X | 3 | 0.3 % | |
| Others | 497 | 52 % | ||
 | Unknown | 497 | 52 % | |