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.
Go to Tom's Editor
MGR Window Manager bitmap is an image format with extension MGR.
Joint Photographic Experts Group JFIF is an image format with extension JPG.