After doing a bit of research online it seems there is an even easier way to convert image files from Bitmap to Jpeg,and its built into Windows,Microsoft Paint.
http://www.online-tech-tips.com/comp...rt-bmp-to-jpg/
I really hope thats all you have to do,it would save me/us extra hassle installing various software to do the converting which is probably limited to a trial period anyway.
Let me know if this method works as stated,as I still need to actually TAKE a screenshot.
