Apowersoft HEIC Photo Viewer is the first image viewer which supports the opening & viewing of HEIC/HEIF image files directly. It's quite easy to use and has an intuitive interface. It provides you with many handy features for adjusting the viewing of HEIC images such as zooming in, zooming out, displaying in full screen or 1:1 mode, rotating right or left, saving as favorites. It also offers you a function to create HEIC image slideshow that displays one photo after another with a previously set and fixed speed. Aside from viewing HEIC image files, it can also view images in other popular image formats including JPG, PNG, TIFF, BMP, GIF and so on.
Besides using it as a photo viewer, you can also utilize this tool to take screenshots. Simply click on the screenshot icon or press "Ctrl+Q" hotkeys to do it. Moreover, it comes with a robust image editor which can fulfill nearly all your editing needs. It lets you resize, rotate, crop and add various effects to your images. Although Windows does not provide native support for this new iOS 11 photo format, you can easily solve the issue of failing to open HEIC files on PC by using Apowersoft HEIC Photo Viewer. It's fast and convenient since it does not require conversion or any further activity.