I have a handful of systems with office 2010 starter, and that's good enough. I very rarely work on presentations, and it would be nice to have something to do quick edits, and optionally act as a viewer without needing to install a full suite of software I don't need.
Is there a standalone presentation editor in the vein of PowerPoint or Impress?
Only installing Impress seems wasteful since I have to install much of the OpenOffice backend as well. PowerPoint Viewer is fine unless I find I need to edit a slide - I'm aware of these alternatives.
Portable, or low-dependency software would be preferred. The question is primarily for Windows systems, and comparability with at least MS Office PowerPoint slides would be essential.
Would prefer free - as in beer or puppies (else I suppose I could just make the switch to office 365) . Not concerned about ideological purity of licences, since its windows.