Open with a text editor (Notepad++) to read the metadata. This often contains the "Project Name" or "Hardware Version" intended for the set. If you see .dat or .db Category: Database/Mapping.
Below is a guide on how to handle, verify, and utilize this type of compressed archive. 📂 Understanding the File Structure IP_OD1_Set40.rar
If you see files like .part1.rar , .part2.rar , ensure all are in the same folder before extracting the first one. ⚙️ Step 2: Identification & Usage Open with a text editor (Notepad++) to read the metadata