LUP file extension - OzWin CompuServe access library update file
What is lup file? How to open lup files?
File type specification:
The QMR file extension is associated with the OzWin a client program for Microsoft Windows which was used to connect to the CompuServe Information Service. The .qmr file contains access library update for CompuServe forum, or e-mail.
The OzWin is obsolete product.