Produced by ComSoft.
There were only really two secsessful attempts at creating some form of DTP for the CPC, one was PowerPage, the other was MicroDesign.
Microdesign Plus was the updated version of the latter, available with a large collection of fonts and clip-art.
Like all such programs, it could be difficult to use, but the end result was often well worth the effort.
Because of its ability to produce a full A4 page of graphics of relatively high definition, it was used by WACCI to created many of the images used in the publication, as well as full page adverts.