WidsMob Viewer is an excellent photo viewing software with super fast speed and excellent experience. There are different viewing mode to check thumbnails, full pictures, slideshows, and even manage the photos.
Asoftech Automation records all operation of mouse and keystrokes and saves them as macros. It can play back the recorded macros to automate recorded tasks any number of times.It is very easy to use and doesn't require any programming experience.
This sophisticated piece of software turns your computer into a modern, State-of-The-Art spectrum analyzer giving you features that go far beyond the possibilities of any stand-alone hardware unit.VST Plugin support
All round photo browser support both JPEG and RAW formats. You can access to photos within the same folder within one click, or manage the photos between different folders. Select photos from multiple folders to make a slideshow is not a problem. What is more, you can adjust the various photos effects, batch resize, rename, and even convert photos within the program. It should be the most efficient photo viewer for Mac.