Meet again with blogsimple. This time will share free software: Photoshop cs portable all versions, from version 1 to version 5. Previous blogsimple has given portable photoshop cs5 can be viewed here. So just download the photoshop cs1 until cs4 portable.
All right from the curious, just go to the download link below. Have fun


Photoshop CS1
Photoshop CS2
Photoshop CS3
Photoshop CS4
Photoshop CS5