XnView MP stands for Multi Platform = it is available for Windows, Linux and MacOS. It is a continuation of the older XnView Classic. In my opinion it is a great alternative to Windows photos app or any Linux image viewer that comes preinstalled. I even think it is an alternative to IrfanView. It is really fast and simple to use, supports more than 500 image formats, has built in folder browser, image converter, editor... AND MORE!
DSLR Camera Effect - DSLR Camera Effect – Blur Photo Editor is a new HD camera application carefully designed to millions of users with features exceptional with the super 4K video camera that allow you to capture photos and video of high quality.
IrfanView - IrfanView ... one of the most popular viewers worldwide.
Blur Bokeh Background - Blur Bokeh Background is a free to use mobile application designed for those who want to add a blurred background to an image and apply mesmerizing bokeh effect.
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
DSLR Camera - DSLR Camera: Blur Effect developed and published by PhotographyRRSale.
JPEGView - JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images.