UserExperienceImprovementPluginPackage is a software product for Windows developed by ASUSTeK Computer INC.
It is reported that the following Windows processes are part of UserExperienceImprovementPluginPackage:
If you want to remove UserExperienceImprovementPluginPackage from your computer, just go to Start > Control Panel > Add/Remove programs and select UserExperienceImprovementPluginPackage from the list of programs.