向各位高手请教：安装遗留怪事（问题） ...

I installed an authentic Microsoft program "PetShop". Ever since it is installed, (BTW it runs fine), every time my machine boots, its app folder, say, "C:\Program Files\Microsoft\" gets run by Windows Explorer and just pops up.

I've searched Reg setting for CurrentVersion/Run/RunOnce, also, [users]\Startup folder but found nothing.

Could you give some ideas?

Thanks