Editing Muse Software (section)

{{short description|Former American video game developer}}
{{Use mdy dates|date=October 2017}}
{{More citations needed|date=October 2017}}
{{Infobox company
| name = Micro Users Software Exchange, Inc.
| logo = 
| trade_name = Muse Software
| type = [[Privately held company|Private]]
| industry = [[Video game industry|Video games]]
| fate = [[Chapter 7, Title 11, United States Code|Chapter 7 bankruptcy]]
| founded = {{Start date and age|1978|08|01}}
| founder = Ed Zaron
| defunct = {{End date|1987|10|07}}
| hq_location_city = [[Baltimore]], [[Maryland]]
| hq_location_country = [[United States|U.S.]]
| area_served = North America
| key_people = {{Unbulleted list|Ed Zaron|Silas S. Warner|John F. Kutcher}}
| products = {{Unbulleted list|''[[Castle Wolfenstein]]''|''[[Beyond Castle Wolfenstein]]''}}
}}

'''Micro Users Software Exchange, Inc.''', [[doing business as]] '''Muse Software''', was an American [[video game developer]] based in [[Baltimore]], [[Maryland]], focusing on the development of games for the first generation of [[home computer]]s. The company began with developing games for [[Apple II]], and later expanded to the [[Commodore 64]], [[Atari 8-bit computers]], and [[IBM PC compatible]]s. They are best known for creating the ''[[Wolfenstein]]'' series, having developed the first two installments: 1981's ''[[Castle Wolfenstein]]'' and its 1984 sequel, ''[[Beyond Castle Wolfenstein]]''. The brand name lapsed and was used by [[id Software]].<ref>{{cite web |url=https://kotaku.com/5817303/in-memory-of-the-original-castle-wolfenstein-the-one-that-wasnt-in-3d |title=In Memory of the Original ''Castle Wolfenstein'' (the one That Wasn't In 3D) |first=Luke |last=Plunkett |date=July 1, 2011 |website=[[Kotaku]] |accessdate=October 27, 2017}}</ref>