Do you have (part01, part02, etc.) in the same folder?
This indicates there are at least 19+ files (part01, part02, etc.). E2GB.part19.rar
If you get a password prompt, you must obtain it from the original source where you downloaded the file. To give you more specific instructions, could you tell me: What software are you using to try and open this? Are you getting a specific error message ? Do you have (part01, part02, etc
Select or "Extract to [Folder Name]" using WinRAR or 7-Zip. Do you have (part01
Move E2GB.part19.rar and all other parts ( .part01.rar , .part02.rar , etc.) into the same folder [1].