This means the data inside one of the files was corrupted during the download process.
The lowercase letter "u" preceding the part number often signifies an "unrated," "uncut," or updated version of the core media asset. TEK-099-u.part13.rar
You might wonder why anyone still bothers with split archives. Why not just host one giant 15GB file? This means the data inside one of the
Select or "Extract to TEK-099-u/" from the context menu. TEK-099-u.part13.rar
Part of a split dataset, video file, or large software package.
: You cannot extract the data using only part 13.
You need software capable of processing multi-part RAR files.