MRG file extension - DESQview file
What is mrg file? How to open mrg files?
File type specification:
The MRG file extension was associated with the DESQview. DESQview was a text mode multitasking application developed by Quarterdeck Office Systems. DESQview was popular in the late 1980s and early 1990s. It was running as MS-DOS extension. It allowed users to run multiple DOS programs concurrently in multiple windows. Quarterdeck was acquired by Symantec.