Usage: seticon.exe image_path exe_path [-s size1 size2 ...] seticon.exe image_path icon_path [-s size1 size2 ...] seticon.exe icon_path exe_path Creates an icon file from an image and sets it on an exe. Icons are stored in 32bit. Supported image formats: jpg, png, bmp, psd, tga, gif, pic, ppm, pgm. Default icon sizes: 256, 128, 48, 32, 24, 16. Code for creating and setting the icon by Jonathan Blow.
guitarfreak/SetIcon
Creates a windows icon file (.ico) from an image and sets it on an exe.
C++Unlicense