were this might not hurt anything, their is 1 thing you should know.
whenever i download a non zipped exe, I get this thrown at me.

this is a red flag from avast,
if avast is doing this, other antiviruses may do it as well,
this can seriously hurt your chances at more people playing your games,
and may result in people reporting that the file has a virus, when it in fact does not.
all you need to do to avoid this getting thrown at people is to compress it in to a .zip archive.