If the files are too large, you can select a "Split to volumes, size" option (e.g., 1GB) to create a multi-part archive ( B&GS.part1.rar , B&GS.part2.rar ).
Right-click the existing B&GS.rar and choose "Open with WinRAR."
Drag new files directly into the WinRAR window.
Right-click on the selected files/folders and choose "Add to archive..." (usually marked with the WinRAR icon).
Locate the files or folders you want to include in B&GS.rar .
Once I know that, I can walk you through the specific settings you need.
