Is PLECS backward compatible?

Problem description: 

I have downloaded and installed the latest version of PLECS, but I have a model that was created in a previous version. Will I have any issues opening the file?


A newer version of PLECS can always open a file generated in a previous version. However, earlier versions of PLECS may not properly load a file generated in a newer version of PLECS, as new library components are continuously added.