[Reiskorn01]

Hello there,
there are some addons on the market like deasastersofts "DSVA - Der Stern Von Afrika" and "Der Eismeerjäger".
Now my question is: Am I able to install these addons into a HSFX version of IL2 1946.
Or has it to be installed first before installing HSFX.
Please help.
Best regars
Reiskorn01