Convert dc1 to psd Online: dc12psd

You can use Tom's Editor to easily convert images from
DuneGraph (compressed) .DC1 to Adobe Photoshop .PSD.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

DC1

DuneGraph (compressed) is an image format with extension DC1.

PSD

PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.