Convert mch to psd Online: mch2psd

You can use Tom's Editor to easily convert images from
Atari MCH .MCH to Adobe Photoshop .PSD.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

MCH

Atari MCH is an image format with extension MCH.

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.