I don't know if anybody here uses the digital carburator synchronisation set from Joop Angelier.
The kit came with specific software to operate the set:
instellingen.dps data file
osc.001 execution file
As you may or may not know, Joop died a year ago and his site went offline.
So the support functions are lost.
These files are easily lost over time that's why I provide a link to download the zip file with the necessary data
http://www.vrcc.nl/valkyrie/wp-content/uploads/2019/01/Gebruiksaanwijzing-Carburateur-Synchronisatie.zip