: If you only have part 05, the extraction will fail. You need to locate the source where you found this file and download the remaining parts of the set.
: You cannot open this file in isolation. You must have all other parts (e.g., part01.rar, part02.rar, etc.) in the same folder. GF081222-ERDE-1.07.0-ELA.part05.rar
Are you seeing a specific when trying to extract this file? : If you only have part 05, the extraction will fail