optipng: OptiPNG (Advanced PNG Optimizer)
optipng:
optipng: OptiPNG is a PNG optimizer that recompresses image files to a
optipng: smaller size, without losing any information. This program also
optipng: converts external formats (BMP, GIF, PNM and TIFF) to optimized
optipng: PNG, and performs PNG integrity checks and corrections.
optipng:
optipng: Homepage: http://optipng.sourceforge.net/
optipng:
optipng:
optipng: