Hagme2907.part01.rar →

Use programs like WinRAR or 7-Zip to open only Hagme2907.part01.rar .

You must have all parts of the RAR set ( .part01 , .part02 , etc.) in the same folder. Hagme2907.part01.rar

Based on my research, the file is a multi-part RAR archive. Use programs like WinRAR or 7-Zip to open only Hagme2907