The Image viewing software was picked by finding the type that is currently most commonly packaged with the brand of camera.

Note: Some cameras have more than one software type packaged with them, likewise some software packages are with more than one brand of camera.

****By Camera Brand*****
Sony: Pixela Image Mixer

Nikon: NikonView

Canon: Arcsoft and ZoomBrowser

Olympus: Camedia Master

Samsung: Arcsoft

HP: Arcsoft and ACDSEE

Fuji: FinePix viewer and ZoomBrowser

Minolta: Dimage

Toshiba: ACDSEE

Pentax: ACDSEE

****Software bundled with multiple camera types****

ACDSEE: HP,Pentax,Toshiba

Arcsoft: Cannon, HP, Samsung

Zoombrowser: Canon, Fuji

March 2003 Estimated Market Share: Digital Cameras

Sony 19.2%
Nikon 17.7%
Canon 14.3%
Olympus 11.8%
Samsung 11.8%
else 25.2%