Well, then maybe change the wording in the updater? It clearly reads "installing the VC++ runtime x64/x84 version, please wait..."
The "proper" wording should be something like:
"Launching the MS VC++ runtime installers, which will then check on their own if it's a real installation is required or not, and being from Microsoft, we trust whey won't install something that is not required or already newer in your system...".
But I must say, of the hundreds of software I've seen that installs those runtimes, NONE ever gave this kind of convoluted explanation, they just say they are installing the VC++ runtimes, and that's it. And I never seen anybody on those software support forum complaining about that either.