Open image files, folder or archive files by drag and drop to EdgeView window or app icon
Open files by selection [File>Open] in main menu
Open files by double clicking at image histories in sidebar
Open other files by double clicking at neighbor files list in sidebar
[View>Open All Files in Sub-Folders] is checked before v4.1.6 but from v4.1.6, this option was unchecked by default.
[View>Open All Files in Sub-Folders] is unchecked, if you try to open ‘image 1’, EdgeView open only image files from image1 to image 4.[View>Open All Files in Sub-Folders] is checked, if you try to open ‘image 1’, EdgeView open every files and subfolder in the folder. But careful. If the folder includes extremely a lot of files(such as Desktop or Download folder), EdgeView may be hang-up while opening files.