Right-click the folder or files you want to compress.
Select the "Add to archive..." option from the WinRAR menu. sister.rar
Enter a value like 500M (for 500 MB parts) or 2G (for 2 GB parts). Right-click the folder or files you want to compress
These tutorials provide step-by-step visual instructions on how to split large files into multiple parts using WinRAR: sister.rar
Look for the "Split to volumes, size" box at the bottom left.
If you are writing a story about this, focus on the extraction process . Describe the tension as the progress bar slowly fills and the unsettling nature of the files found inside (e.g., photos of a room that look like the reader's own). Technical Guide: Generating Large Multipart RARs