Convert mgr to jpg Online: mgr2jpg

You can use Tom's Editor to easily convert images from
MGR Window Manager bitmap .MGR to Joint Photographic Experts Group JFIF .JPG.
Tom's Editor is a free, online image manipulation and converter program.

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MGR

MGR Window Manager bitmap is an image format with extension MGR.

JPG

Joint Photographic Experts Group JFIF is an image format with extension JPG.