Ok, I have been searching information to understand but I can't get it yet: I have BS2 and FC3 bought from Steam, and now I have a serial number of UH-1 bought from DCS Shop. Either, must I uninstall DCS World Steam Version and to install "DCS web installer", or can I have both installed, one to play BS2 and FC3, and the other to play UH-1?. In this last case, there could be problems with "profile controls" or logbook?. I know that DCS uses user files from "\Saved Games\DCS\", both installations could use the same source?. I ask about it because I'd like to preserve my logbooks and configurations between SO formattings.
Thanks in advance, and excuse my English.