Vectorworks 2017 in General Discussion Posted August 16, 2016 There's a big difference between a new version of a program and a new version of the file format. Doing a VW 2017 without changing the file format would be more like a service pack, even if it requires loading a whole new executable file and associated utilities and resources. Doing a VW 2017 with a new file format, the usual practice, requires that we convert all files with previous formats if we want to work on that project in the new version. I have requested that file formats change only every 3 years, so we don't have this kind of problem. There are a lot of technical reasons this is difficult, particularly if the new version requires new object types. But new features don't always require new object types, and planning to implement that kind of feature only every other or every third year seems like a reasonable way to bring more stability to the program and less hassle for users. BTW, I have not noticed any issues with translating files to the new format in several years now. 2008 to 2009 was, if I recall, a big problem, but for the work I do conversion has become more problem-free.