I downloaded the trial ver of MovieStudio 04a via the painful dialup way (all I have). I tried to open and install and get the error message - "only part of ReadProcessMemory ot WriteProcessMemory request was completed". Can't get past that. I downloaded Vegas5 the other day and it installed easily and tho it is really nice, it is out of my price range so I thought I'd try the less expensive one. Any help is greatly appreciated.