pon, can you make MNGer use less memory ? I have some highly compressed (only a few megabytes of filesize, but they last several minutes, as they are just animations) MNG files that can make MNGer use probably more than 2 Gb. It seems that MNGer stores every previous frame (decompressed), as the memory space it's taking is increasing progressively. It's a big problem already with some big MNGs like the 3D ones from my collection, but with my highly compressed ones, it becomes a nightmare. Ange