What is the difference between the "Program Files" folder & the "Program Files (x86)" folder, in C Drive? Various programs seem split almost equally between the 2, after I upgraded from Vista to 7, except that Internet Explorer is in both, meaning that when I "Open with" for a text file I get IE listed twice.
Can I move everything to one or other of these & delete the other one? Is one for 64-bit and one for 32-bit programs or something like that?
Thanks very much!