I still use Fudaa-prepro each time I need to work on a TELEMAC model but as Christophe said, generated cas file could lead to error as keyword might have changed.
But Fudaa is still usefull to work on model (boundaries, bottom, Strickler, ...)
Here is the procedure to install it on Windows.
First you need java and easiest way is to use winget. Open powershell and type "winget install Oracle.JavaRuntimeEnvironment"
Second, download latest available version of Fudaa-Prepro :
gitlab.com/fudaa/fudaa-prepro/-/jobs/189...o-1.4.2-SNAPSHOT.zip
Replace .bat content with
REM Launch script
start javaw.exe -Xmx2g -Xms256m -cp "Fudaa-Prepro-1.4.2-SNAPSHOT.jar" org.fudaa.fudaa.tr.TrSupervisor %1 %2 %3 %4 %5 %6 %7 %8 %9
It should work fine