Convert gun to psd Online: gun2psd
You can use Tom's Editor to easily convert images from
Gunpaint .GUN to Adobe Photoshop
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Gunpaint is an image format with extension GUN.
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.