Downloads of movies, programs or music albums from the Internet can be done clearly not legally, from sharing sites such as Hotfile and Rapidshare. It often happens that when you download a large file it is divided into several parts with files that end with extensions such as part1.rar, part2.rar and so on.
These parts must be assembled using programs that automatically recompose the pieces and return the complete file.
1) File Joiner is a portable application that has been developed only to join parts of multiple files of avi, mp3, rar and other formats.
This software is very simple and you must first add the files or a folder that contains parts of files and then select the output folder where the original file will appear.
When adding parts of files, they are automatically arranged in the correct order; if this does not happen, you can act manually.
2) The most popular program for reuniting files divided into parts is HJSplit, a program that has also been integrated into Mipony and Jdownloader, the two best downloaders for sharing sites like Rapidshare or Hotfile.
With HJSplit you can reunify parts of files using the "Join" button.
The parts must all be in the same folder because only the first part must be specified as input on HJSplit, the others will be automatically recognized if they are in the same directory.
HJSplit is also the main program for dividing large files into smaller parts .
3) FFSJ is the fastest program because it adds an item to the context menu of the right button and allows you to divide and reunite files with a click.
4) Winrar allows you to reunite .RAR archives as HJSplit does that works with all types of divided files; all the parts in which the main file is divided must be in the same folder and then just start the normal extraction starting from the first part.
The Winrar extraction process automatically recognizes all the parts into which a file is divided.
Other programs to manage downloads such as JDownloader or Mipony have the integrated function of bringing together parts of a single file.
All of this has nothing to do with audio editing to combine mp3 files into a single track or with video editing to unify parts of avi video into a single movie.
