Mianame, It is rather easy to use.
When you open it up, after putting in all your info (login and password etc.) you will notice that there are two windows on your left, one at the top, one at the bottom, one on the right.
The top window shows whether or not you are connected. The two on the left: top one shows your hd (s) and folders on your HD.
The one under that shows you all your files.
The bottom window shows you how your uploads/downloads are progressing.
The right window is your site.
Now, from the lower left window you would click on the files/folders you want to upload to your website (right window). You would right click then click on 'upload' and it will upload your items to your website. To download from your site you would right click then click on 'download'.
You can also use the 'drag and drop' method or even the 'double click' method. All work just fine for uploading and downloading.

I hope this helps.
