Can I use project files created in version 4.16 in versions 7?
You will have to try by yourself because the Eagle changed name to Autodesk Eagle, and since the application changed, some other things related to functionality and support might have been changed as well.
Therefore, try to see if you can import the files from a previous version and then check the Autodesk Eagle website for new information or testing.
Simulate electronic circuits by using nodal analysis.
Design electrical circuits for complex installations.
View, print and convert CAD files.