The German Private User Club PUC was founded in 1989 by Klaus Friese, Helmut Behrens, and Paul Karle; all living in Germany. The club already started with 50 - 60 members! The club magazines had up to 70 pages; mostly DIN A4 ( price: DM 7.00 ) and informed about all SHARP computers ( MZs, PCs, pockets ): Adverts, program listings, news, and a lot of interesting articles were included. The PUC stopped his activities in March 1993. But, the club wasn't dead as shown on the cover of the magazine from March 1993: Klaus Friese continued the work with some more great fans and with a new name for the magazine: "MZ-INFO".

PUC September 1989 ( DIN A4, 6 pages )	PUC December 1989 ( DIN A4, 44 pages )	PUC February 1990 ( DIN A4, 44 pages )
PUC June 1990 ( DIN A4, 50 pages )	PUC September 1990 ( DIN A4, 44 pages )	PUC December 1990 ( DIN A4, 70 pages )
PUC February 1991 ( DIN A4, 52 pages )	PUC Freesoft May 1991 ( DIN A4, 31 pages )	PUC June 1991 ( DIN A4, 45 pages )
PUC September 1991 ( DIN A4, 48 pages )	PUC December 1991 ( DIN A4, 59 pages )	PUC March 1992 ( DIN A4, 59 pages )
PUC June 1992 ( DIN A4, 41 pages )	PUC September 1992 ( DIN A4, 10 pages )	Disk Magazine October 1992 ( DIN A4, 34 pages )
PUC December 1992 ( DIN A4, 24 pages )	PUC March 1993 ( DIN A4, 14 pages )
MZ-INFO January 1993 ( DIN A4, 12 pages )	MZ-INFO April 1993 ( DIN A4, 12 pages )	MZ-INFO July 1993 ( DIN A4, 18 pages )
MZ-INFO October 1993 ( DIN A4, 18 pages )	MZ-INFO December 1993 ( DIN A4, 6 pages )	MZ-INFO March 1994 ( DIN A4, 20 pages )
MZ-INFO June 1994 ( DIN A4, 28 pages )	MZ-INFO September 1994 ( DIN A4, 16 pages )	MZ-INFO December 1994 ( DIN A4, 16 pages )
MZ-INFO March 1995 ( DIN A4, 24 pages )	MZ-INFO June 1995 ( DIN A5, 28 pages )	MZ-INFO October 1995 ( DIN A5, 32 pages )
	MZ-SPECIAL on disk 1st edition August 1995 ( 32 pages )	Download MZ-SPECIAL 1st edition August 1995 ( ZIP, 38 kb )