Photoshop or Paint Shop pro, are the two widely used ( www.jasc.com )
Even Pro Pixel is pretty good. (if Pacific Software are still going)
you could infact use M$ Paint in the accessories in windows. Depends on how extreme you want to go with pixel manipulating.
Even Pro Pixel is pretty good. (if Pacific Software are still going)
you could infact use M$ Paint in the accessories in windows. Depends on how extreme you want to go with pixel manipulating.