Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
IconsExtract - Extract icons and cursors stored in EXE, DLL, OCX, CPL files
Grafx2 - GrafX2 is a bitmap paint program inspired by the Amiga programs Deluxe Paint and Brilliance.
Quick Any2Ico - Quick Any2Ico is a FREE Portable Application that creates high quality Icon files from any File...
Piskel - Piskel is a website where designers online create sprites or pixel art.
IcoFX - IcoFX is an all-in-one solution for icon creation, extraction and editing.