Convert dis to psd Online: dis2psd

You can use Tom's Editor to easily convert images from
DKB Trace / Qrt raytrace .DIS to Adobe Photoshop .PSD.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

DIS

DKB Trace / Qrt raytrace is an image format with extension DIS.

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.