free photoshop download windowsWhere can i download a free photoshop program for windows 7?

ok its pretty obvious that i need a photoshop program so i can make cool effects on pictures etc....
this software needs to be 100% free
This software needs to befree photoshop download windows 100% safe from viruses (malware,trojans,spyware,adware, etc.....)
if there are any instructions needed to download the program please put them below

thank you forfree photoshop download windows your help
GIMP is good.



There are lots of tutorials on the site too.
I have 2 recommendations-

1. Photoshop online (free version)


2. GIMP