>Please dear Hilmar, do you have any idea what should I do to stop this behavior ? Any special Windows register ? Or what ?
There are several ways to load a program automatically: several parts of the registry, system.ini (or was it win.ini? or both?), Startup folder. It gets quite complicated. Some downloads exist which can detect all of these methods. Search in
www.download.com; I think one option was called "startup cop".
Another option: Use Opera. But you should still worry about programs starting themselves.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)