Resolume Forum

Thanks for providing that info.

Since release 4.1.7, Resolume is Gatekeeper compliant. Unfortunately, this breaks compatibility with the installer for OSX versions that do not yet support Gatekeeper ( like your machine running 10.6 ).

Apple has provided a free update for 10.6 users that addresses this issue: http://support.apple.com/kb/DL1512

If you download and install this update, you should be able to install Resolume again.

I finally managed to install Arena, thanks a lot !... Unfortunately, my system seems to lack power to run it smoothly...