Create_Bak_Button: Creates '.bak' backups for any number of selected files. If a .bak already exists for a file, it will create .bak2, .bak3 and so on.
Copy_File_Names_Auto_Quoted: Copies selected files or folders names to clipboard with quotes around it only if it has spaces. Various optional behavior for multiple selected items
Copy_File_Paths_Auto_Quoted: Copies selected files or folders full paths to clipboard with quotes around it only if it has spaces. Various optional behavior for multiple selected items.
Copy_Relative_Paths: Copy the list of paths to selected files/folders, relative to current path (such as when using flat view)