I wish I would have known that windows live essential 12 was unsupported software!  I would not have invested almost 50 hrs into a video.  Now that I have, movie maker will not open, my file will not open.   Directory name is invalid.  I have tried numerous converters, updating graphics driver and even 2 restore points so I can at least get this converted.  Am I right to now assume that there is absolutely no way to open this file to get it to convert or that there is no program that will convert w/o movie maker, thus losing 50 hrs of work?

All the programs I have tried said they convert wlmp to mp4 (and other extensions) bvut not a single one of them will read the file...if there is any resolution....please please please.