336 Unique graphic Unit Eye catching colors Normal, Hot, Disabled states Give a unique look to your software, projects.. The Windows icon Collection Set is ideal for system software, security software, utilities software. Vista Style Icons 32bit PNG format 24bit BMP format 32bit ICO format 8bit transparent GIF format ICO:16x16, 24x24, 32x32, 48x48, 64x64, 128x128, 16x24x32x48 BMP: 16x16, 24x24, 32x32, 48x48 GIF: 16x16, 24x24, 32x32, 48x48, 64x64, 128x128 PNG: 16x16, 24x24, 32x32, 48x48, 64x64, 128x128 Vista Style 4.032 Bmp Unit 6.048 Gif Unit 6.048 Png Unit 7.056 Ico Unit Total File Unit 23.184