What is a good program to use for a digital pad(the thing you write on and it se

Question:

What is a good program to use for a digital pad(the thing you write on and it sends it to your computer)?

i need one for a journal and i need one for image editing(like ms paint) it would also be cool if you had any other ones for stuff it also NEEDS TO BE FREE!!!!!!!!!!!!!!!

Best Answer - Chosen by Asker: Photoshop is good for image editing, but it's not free.
http://www.adobe.com