Greets all,
In Windows right click a DFX (Preset file) and select "Open with" then select "Choose another app".
Then in the popup Window tick on the "Always use this app to open .dfx files" then browse to and select the DeskFX executable.
Doing this SHOULD enable you to click a DFX Preset file and have the DeskFX program open with the clicked DFX Preset file open however it only opens the DeskFX program with no DFX Preset file open.
Regards,
Flavio