Files with this specific naming structure are frequently found on:

Sites such as Rapidgator , Uploaded , or Mega where large files are split to meet upload limits.

This is the second part ( part2 ) of a larger archive. To extract the contents, you must have all other parts (e.g., part1 , part3 , etc.) in the same folder.

The prefix sc23254 and version tag EGSv1811 often correspond to automated release tags used in certain online database or archival communities. Common Sources

Digital preservation forums or specialized software repositories where releases are indexed by unique serial codes.