View source for MDA (Micrografx)

{{FormatInfo
|formattype=electronic
|subcat=Archiving
|extensions={{ext|mda}}
|released=≤1991
}}
'''MDA''' is an installer-archive format used by some Micrografx products.

== Identification ==
Files are observed to start with "{{magic|MDA&nbsp;}}" (with trailing space), have "{{magic|RSW!}}" at offset 31, and end with "{{magic|NOMO}}".

At offset 4 is what looks to be a format version number. Known versions are (with leading space) "{{magic|&nbsp;1.1}}" and "{{magic|&nbsp;2.0}}".

== Sample files ==
* [https://archive.org/details/pc-format-cd37 PC Format #37] → WINDRAW/{DISK_*.MDA, INSTALL.MDA} (1.1 format)
* [https://archive.org/details/pc-media-cd-12 PC MEDIA CD 12] → ABCFLOW/{DISK_*.MDA, INSTALL.MDA} (2.0 format)

[[Category:Micrografx]]