Since this is "part 1" ( pt1 ), you typically need all subsequent parts (e.g., SSC pt2.rar , SSC pt3.rar ) in the same folder for the extraction to work. : Use 7-Zip (free/open-source) or WinRAR.
: Select "Extract Here" or "Extract to SSC pt1/". SSC pt1.rar
: Before opening any .exe or script files, right-click the extracted folder and run a scan with Windows Defender or Malwarebytes . Since this is "part 1" ( pt1 ),