Project created by KatalonV7.0 and above can be used in command line mode of katalon 6.x

Could project created by KatalonV7.0 and above be used in command line mode of katalon 6.x .
Create a web auto test project used by Katalon V7.0 and above installed in a machine
Could this project be used in command line mode of katalon 5.x or 6.x version installed in another machine? Has any compatible problem?