I’ve noticed that in the location C:\ProgramData\AVAST Software\Avast\Cache\InstallLocation, Avast is storing some files from old and already uninstalled applications. And even though I am admin I have no permission to delete them. It would be nice if anyone could tell me if there is a way to delete those entries because they still exist in “add and remove programs” list and after a disk search their only trace is in Avast InstallLocation folder.