| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 2596620 | 95.5 % | ||
 | Windows XP | 2278832 | 83.8 % |  |
 | Windows NT | 22109 | 0.8 % | |
 | Windows Me | 31680 | 1.1 % | |
 | Windows Codename Longhorn | 471 | 0 % | |
 | Windows CE | 319 | 0 % | |
 | Windows 98 | 83407 | 3 % | |
 | Windows 95 | 508 | 0 % | |
 | Windows 2003 | 25206 | 0.9 % | |
 | Windows 2000 | 154088 | 5.6 % | |
| MAC | 82744 | 3 % | ||
 | Mac OS X | 74426 | 2.7 % | |
 | Mac OS | 8318 | 0.3 % | |
| Others | 36773 | 1.3 % | ||
 | Unknown | 29445 | 1 % | |
 | Linux | 7167 | 0.2 % | |
 | Sun Solaris | 69 | 0 % | |
 | HP Unix | 45 | 0 % | |
 | FreeBSD | 40 | 0 % | |
 | GNU | 7 | 0 % | |