Finalbuilder 8 no longer starting

Hello Finalbuilder team,

version 8.0.0.1447 refuses to start on my Windows 7/64 bit system.  

An error window appears with an editor field that contains the version of the operating system plus a very long Base64 encoded string.

I can reproduce that here, not sure what the cause was (something corrupted during the build, investigating) but this build does work :

http://downloads.finalbuilder.com/downloads/finalbuilder/800/FB800_1450.exe