> Only a few scan engines detected this file as a threat. If you think it might be a false positive, find out how to contact the engine vendor on our blog.

That is one hell of a "definitely". The only specific entry has it as "Riskware/SpeedUpMyPC" which, after a quick google, states it is "unwanted software". Pro tip: if you don't want it, don't install it, NoScript certainly does not force or trick you to install it.