Change exe icon?

wxPython Users
1

hello, is there any alternative ways to change exe icon (just any exe)
without modifying its resource table ?

thanks.

3

hello, thanks a lot for your answer, what i am looking for is to
change applications' icons from my application, so points 1, 2 and 4
apply to other cases, but about point 3, i think those registry
entries (in HKEY_CLASSES_ROOT) will apply to extensions in general,
like set icon or associated application for .jpg, .bmp or .exe but not
a specific .exe, right?

i noticed some posts on a forum saying even altering the executable to
change the icon (using pefile python module for example) is not always
guaranteed to work, but i am not sure why because i do not have much
experience in this, what do you think?

thanks again for your reply.