getchagetcha

It looks like support for this plugin is dead. The OptiPNG project itself does provide Win32 builds (no Win64, sadly--would probably be a lot faster). I'm using their pseudo-nightly build (from the Mercurial repo, presumably more recent code than 0.7.1), and it appears to work correctly as a drop-in replacement for the included optipng.exe. 0.7.1 fixes not just security flaws, but an actual image corruption bug for grayscale images. It would be really nice to see OptiPNG included (stand-alone download if necessary) as an official plugin for PDN, preferably in 64-bit native. libjpeg-turbo wouldn't hurt, either...