I noticed on a posting that you had several older versions on Drafix. Might you be willing to part with any of them. I also have several versions going back to 3.0 for windows 3.1, but they don't run on newer machines. I have a group of drawings that were created in Cadultra and saved in .dwg format. Whenever you open them in the new verson(Quickcad) a bunch of the attributes, including the font on dimensions, changes. The only way I've been able to get around it is to open the drawing, manually change everything that needs changing, then save it in a new format, .cad. Problem is, I have, ';m guessing here, 1000 drawings.