Since individual parts of a RAR archive are useless without the rest, you should look for the original source:
Look for "DODI Repacks" on your preferred search engine and use their internal search bar for the game you are trying to download. DODIDL22GB.part07.rar
This may indicate the game or file is roughly 22 GB in total size. How to Find It Since individual parts of a RAR archive are
"DOD" often refers to DODI Repacks , a well-known group that compresses large video games for easier downloading. DODIDL22GB.part07.rar