hjsplit is a small program which splits and joins .001, .002, .003 etc. files.|
First of all download the zipfile. Unzip the file and run hjsplit.exe.
Now click join in the hjsplit window. The file join window is self-explanatory. Simply click input, and browse to where part 1 of the movie has been downloaded to. You can have the full movie joined in the same directory or click output and specify where you want the file saved. Click start, and the movie will be joined.
Enjoy the movie!