Joyoshare HEIC Converter is described as 'for Windows is a perfect Apple iOS 11 photo converter to convert HEIF images to JPEG, PNG, TIFF, GIF, BMP, WEBP so that you can freely transfer and view the HEIC pictures on any older iOS devices or Windows computer'. There are four alternatives to Joyoshare HEIC Converter for Windows, Mac and Online / Web-based. The best alternative is CopyTrans HEIC for Windows, which is free. Other great apps like Joyoshare HEIC Converter are Bitwar HEIC Converter (Paid), iMyFone HEIC Converter (Free) and HeicToJpeg (Free).
With Apple's latest image innovation, HEIC format becoming the default image format above iOS 11 and Mac High Sierra. When you try to view the HEIC files or share to your friends, you will find that the HEIC files can't be viewed on Windows.