These are SSD images of the Acornsoft Overview software.
They are created from the original ADFS(L) disc, apart from the viewstore image which was already available

OVERVIEW.SSD - Rom images for Viewstore, Viewspell & overview specifics. You can use this to load overview 
               in sideways ram using *SRLOAD
OINDEX.SSD   - VieWIndex
OPDG.SSD     - Printer Driver Generator
OPLOT.SSD    - ViewPlot
OSPELL.SSD   - ViewSpell
OSTORE.SSD   - Viewstore
VIEWSPELL    - Viewspell rom image taken from the cartridge
VIEWSTORE    - ViewStore rom image taken from the cartridge


The original ADFS image was created with several subdirectories which obviously do not translate well 
to DFS. If you want to recreate the layout on an ADFS disk or CF drive make it as follows:

$ -- +          empty directory used by "the keeper" for storing data
  |- Index      ViewIndex files
  |- PDG        Printer Driver Generator files
  |- Plot       ViewPlot files
  |- Spell      ViewSpell files 
  |- Store	ViewStore files