I have read the walk through and watched the video and couldn't quite understand the purpose of "Your program's folder", however I think I might understand better now. So basically, the path where "wyUpdate.exe" is executed is the "Your program's folder"?
My software actually makes use of several different locations. For example, it uses a folder directly on the root C: drive (for example "C:\My Other App Files").
So from my understanding then, I will drag the files in the "C:\Program Files\My App Files" folder to wyBuild's "Your program's folder" and drag the files in "C:\My Other App Files" to wyBuild's "Windows Root Drive (e.g. C:\)" and then launch "wyUpdate.exe" from the "C:\Program Files\My App Files" directory to update the software?