The names of the folders should reflect the purpose of their existence.
These are backup files for various resons. You should just use the "Program
Files" version.

--
Rehan
MS MVP -- Digital Media
www.rehanfx.org - get transitions and effects for Windows Movie Maker



"wRen" <wRen@discussions.microsoft.com> wrote in message
news:F7E69F9F-7F85-4928-9FD1-9EA639F27BDE@microsoft.com...
> Why do I have 4 copies of this program stored in my PC? Two are current
> rev
> (2.1). two are 2.0. Three are in various WINDOWS subdirectories
> (UNINSTALL,
> SERVICE PAK FILES, etc.) One is in a PROGRAM FILES subdirectory.
>
> ??