Apologies if this has already been covered but i've been using this little program to make some neat Dingux icons (it really annoys me when i don't have an icon for something!):http://www.deviouscodeworks.co.uk/imagicon.html
Drag and drop any .jpg to make a 32x32 .png icon, easy as that.
Thought it might be handy for some people, i tried a few and this was the best/smallest/easiest
GPD Win, GPD XD 64gb, RS-97, RS-90, 3DS XL, DSi XL, GBA SP, GBBC Clone, Gameboy Pocket, PSP Go
Medion Erazer, Toshiba Z20t, Dell Mini 9, Psion 5MX
Tons of other old laptops and tablets.....