It is more fun to browse hundreds of images via slideshow rather than manually viewing images one by one. However it’s not easy to create image slideshow without help of any tool. If you are looking for freeware solution to instantly create slideshow then here is right tool for you.
SlideShow is an easy to use freeware application designed to displays entire directories of JPEG image files as a slideshow.
Unlike most other slideshow programs, it does not maintain a catalog of image files. Rather, it operates in real time by scanning and displaying all JPEG images in a given top-level directory, and all sub-directories below it.