: Place all parts in the same folder. Use software like WinRAR or 7-Zip .
: 4K movie encodes are very large; ensure you have at least 20–50GB of free space depending on the total number of parts.
: Right-click part01.rar and select "Extract Here." The software will automatically pull data from part23.rar during the process.
: You cannot open this file alone. You must have all preceding and following parts (e.g., part01 through the final part).