Will this interfere with my Norton package as Microsoft does and they leave security issues to Norton?
No, the Acer User Experience Improvement Program App Monitor Plugin won't interfere with the antivirus, Norton or Microsoft because it's just a plug-in that monitors stuff installed in your PC.
By many users it's simply considered bloatware, therefore you can uninstall it from your PC as it doesn't improve functionality. It just gathers stats and sends them to Acer to improve other applications.
