The version is 5.02. This is an utility for icon making, editing, changing, extracting, and searching . It allows you to edit a transparent or opaque icon. The sizes may be 16 x 16, 32 x 32, 48 x 48, 64 x 64 or a customized size. The colors may be 1-bit monochrome, 4-bit 16 colors, 8-bit 256 colors...