[@sPlKe] I'm sorry you HATE installers but they have advantages:
*they can be used by everone without any tools
*the directory structure is guaranteed
*the license agreement is accepted
*uninstaller
*start and desktop icon creation
and they have disadvantages:
* they install files in system directories and forget to delete them
* they mess up the directory structure because they confuse program files with programme and the like
* fill the registry with rubbish and make your system slow
* slow and buggy uninstaller copared to the delete key
* start and desktop icon creation
* make your dog pregnant
well, maybe not the last one but i think you get the idea. lots of people don't like installers and zip files can be opened on any system.