How to join .001 file

Most of the files that you see of the form .001, .002 are split using hjsplit. To join them you just need to use hjsplit. You do not have to install HJSplit. Just extract ‘hjsplit.zip’ which you would download and double click on HJSplit.exe to start HJSplit. After that, the main window of HJSplit will appear.

First of all and most important,make sure you put all part that need to combine in one folder.