KFK is a small and easy to use application for dividing files and merging them into a single entity. We can determine the size of the files ourselves or use the values proposed by the authors of the tool. If you have, for example, a film that you would like to transfer from one computer to another via a flash drive, you may find that the device has enough free space.

In this case, we can divide the file into several parts, and then - after copying them to the hard disk of the second PC - combine it into one whole. Using KFK shouldn't cause any problems to anyone, because the whole operation of sharing comes down to selecting the source file and specifying the target path, as well as defining how many parts (and what size) we want to divide the selected file. KFK also allows you to burn files to CDs or DVDs (requires installation of the CopyTo program) with the option of automatically combining fragments of a document, movie or any other data (in the form of an executable file), so that you do not need to have a tool on the target PC.