Moving photos from Picture motion browser

I use Picture motion browser to upload my photo's from my camera to my hard drive. I would like to use the sofware that came with my Pentax K30.

If i get rid of picture motion browser, would I lose all my images I have on it, or would it transfere to the K30 Pentax disk?

You should keep a back up of your images anyway so find where the program stores them and copy them to another drive. That way it doesn't matter if the software does delete stuff. That said I very much doubt it would delete your images and certainly not without warning you first.