This particular file name suggests it is the of a multi-part RAR set, and the "(2)" indicates it is likely a duplicate download or a re-download of that specific segment. Understanding Split Archives
You cannot open part 3 by itself; you need all parts (1, 2, 3, etc.) in the same folder. Halo.3.ODST.part03 (2).rar
For the extraction to work, all parts must have the exact same name (except for the part number). You should rename "Halo.3.ODST.part03 (2).rar" to "Halo.3.ODST.part03.rar" so the software recognizes it. This particular file name suggests it is the
If you are dealing with this file, keep these key points in mind: You should rename "Halo
Do you have the (part01, part02) in the same folder?
If extraction fails, Part 3 might be corrupted. Delete the "(2)" version and try a fresh download if the archive says "CRC failed." Why ODST Still Matters
When you see files like part01.rar , part02.rar , and part03.rar , they belong together as one single package.