If using 7-Zip, select > Extract Here (or "Extract to [Folder Name]" to keep it tidy). If using WinRAR, select Extract Here .

Right-click only the SPECIAL1172_PACK2.part1.rar file. Extract:

Based on the file naming convention, "SPECIAL1172_PACK2.part1.rar" is a split-archive file. This means the content is divided into multiple parts to make downloading easier. To use the file, you will need all parts (e.g., .part1.rar , .part2.rar , etc.) in the same folder. 1. Prerequisite: Download All Parts

Open the folder containing SPECIAL1172_PACK2.part1.rar and all other parts.