Microsoft C++ Always Installed

ClintBeastWood

Honorable
Apr 7, 2013
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10,510
This is just a quick question. Why do programs that need Microsoft C++ not just check if I already have it on my system? It just installs it. If they stacked I would have hundreds. Is it just how it runs? Or is the program not permitted to check those files?
Some one enlighten me please.
 
Solution
What you mean bu "installing C++"? Most of these programs install run-time libraries only, not the whole development system (which would be breach of copyright anyway).