Can you add a desktop icon to the distribution files?
Many gui desktop applications supply an icon with the distribution.
82x82 png with transparent background
converted the 82x82 png to svg
ico, 32 bpp, 8 bit alpha, no pallet (128,64,48,32,16)
Created ico from svg. Contains compressed png's at 128x128, 64x64, 48x48, 32x32, and 16x16, with 32bpp, 8-bit alpha, no palette.