: Ensure you have downloaded the complete set (Part 1, Part 2, etc.) and placed them in the same directory. Select software : Use tools like 7-Zip or WinRAR.
: Right-click on Part 1 (not Part 2) and select "Extract Here" . The software will automatically detect and pull data from Part 2 and subsequent files to complete the extraction. Horizons.part2.rar
: Often caused by a corrupted download. Try re-downloading Part 2 specifically, as RAR files are sensitive to even minor data loss. : Ensure you have downloaded the complete set