Ensure you have every part of the set (part01 through the final part).
Right-click part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip . It will automatically pull data from all other parts.
The "2GB" in the name indicates each part of the download is 2GB in size. Installation Instructions DODITW3_2GB.part04.rar
Did you download this from the or a mirror?
If you are looking for a specific or have a checksum error , tell me: Are you getting an extraction error (e.g., CRC failed)? Ensure you have every part of the set
Locate the setup.exe in the extracted folder and run it.
DODI repacks often include a "Verify BIN files" tool; run this before installing to ensure your download isn't corrupted. The "2GB" in the name indicates each part
Which of the game are you trying to install (e.g., v4.04)?