Hi Spec8472
Thank you for confirming that this can be removed - which I will do.
I forgot to mention that after the recent update to the current version, in the Software Updater, again it suggested I update Firefox from 55 to 56. 2 yrs ago it suggested the same and I posted but got no reply. The SU is again suggesting I do the same despite Firefox is up to date on v70 and the SU confirms this.
In addition, a window popped up to say that Firefox is a poor rated browser - how ridiculous is that? And that Foxit Reader is an add-on.
As for the cleanup premium - I do not entertain such 'snake-oil scans' - my computer boots now as fast as it did when it was built 3 yrs ago, after installing all additional software etc that I use. I have not installed any extra software since then.
Thank you for your help.
Rgds
Antioch