Choose an .RPG file to edit. Navigate using the Up and Down arrow keys (or PgUp, PgDn, Home, and End). Press ENTER or SPACE on a folder (blue font) to open it. Press ENTER or SPACE on a file (gray font) to choose it as the game to edit. Press ESC to cancel and quit. You can type in part of the name of a game, or the beginning of a folder or file name to move the cursor to it. You can also press a letter repeatedly to cycle through files and folders starting with that letter. Press F5 to refresh the directory as well as poll the names of all drives. Press CTRL+H to show hidden files and folders.