To access the "story" inside this specific file, you would typically need a utility like WinRAR or 7-Zip and, most importantly, all the other segments that belong to the "LS-L26 HB" set.
: If you are downloading a 50GB file and your internet cuts out at 99%, you might lose everything. With split files, you only need to redownload the specific "part" that failed. LS-L26 HB.part1.rar
Do you have the of this file, or are you trying to find out where they might be hosted ? To access the "story" inside this specific file,