Some of you are still suggesting that they load the PZ3. As pointed out, they can not open the file to be able to downsize. Looking at the messages, you will also notice that they have limited experience of Poser and therefore it would also meen that they have limited experience of related products or add ons and maybe even editing PZ3 files. I think that they may get a little frustrated by having to download the add ons to open a file they had previously been working on. When they open the file they can then start to do some of the suggestions by splitting into smaller chunks. If I remember correctly, increasing the virtual memory will only really help when rendering! I can't remember but does Win ME have things like animated menus etc..? If so switch them off, close all non essential resources and then try opening the file. When/if the file opens don't render but try the suggestions above to split the file into smaller manageable chunks.