HJSPlit did not finish joining all files
I downloaded a file that consist of 14 parts each of 100MB with extensions of .001, .002 up to .014. I used HJSplit to join these files and the first 11 parts were joined successfully and can be played. HJSplit did not join the last 3 parts. The program did not state any type of error and I cannot determine the cause of this error. Can anyone tell me how to remove the said problem and combine all 14 files to form a single file? By the way, all files are in one folder named but still the problem persists.