Because "part3.rar" indicates this is part of a split archive, you would typically need the other parts (e.g., part1 and part2) to successfully extract the full contents. What is "CDRL-038"?
To open this, you generally need all parts in the same folder and a utility like WinRAR or 7-Zip . The Role of CDRLs in Industry CDRL-038.part3.rar
Software code, engineering drawings, or system specifications. Because "part3