This looks like a standard part of a multi-volume archive, likely for a game (Mount & Blade 2) or a specific software database.
Here are a few options for a "solid post" depending on where you are sharing it: Option 1: Clean & Professional (Best for Forums/Blogs) M&B2BBDD.part02.rar
If you are the uploader, it’s always a good idea to include a checksum (MD5 or SHA-1) so people can verify the file isn't corrupted. This looks like a standard part of a