Download the main IrfanView app and ensure you also install the Plugins pack to enable HEIC support.
To actually view the images, Windows also requires the HEVC Video Extensions codec. While the HEIF extension is free, the HEVC codec often costs $0.99 in the Microsoft Store. heic image viewer windows 11
Extremely fast and includes powerful batch conversion tools. XnView MP A more modern, feature-rich alternative to IrfanView. Download the main IrfanView app and ensure you