: Often refers to a version number, year, or specific entry in a series.
: Multi-part RAR files are usually the same size (e.g., 500MB or 1GB each), except for the final part which may be smaller. RDLTR-18-MW.part4.rar
: Commonly stands for "Modern Warfare," "Middle West," or a specific release type/language (e.g., "Multi-Windows" or "Multi-World"). : Often refers to a version number, year,
If you are missing this specific piece, you will usually encounter a "Next volume is required" or "Checksum error" during extraction. You should check the source where you obtained the first three parts to find the matching . Do you have the other three parts of this archive, or 500MB or 1GB each)