Put your files into a folder. Go to LW's Library window, menu File>Add Folder to Share & select the folder you put your files into. Then they should appear in the Lib window. If not, press the Refresh button. They will only be shared if they are coloured black. The folder called Saved Files is somewhat of a reference folder. You will also have a folder probably called Shared where your other previously downlded files are. Next time you open LW the files will probably have swapped over to the Shared folder.