Win7 64bit. I started to install and it froze. With or without force 32 on 64bit system it always freezes.
Opened process explorer. I found something called "_setup64.tmp". I killed that process and the installation continued.
Weather setup is now easier, but advanced weather menu is too big for my screen (vertical 768 pix).
Save Flight Recorder freezes and crashes FG. No messages in the console.
Memory management with Random buildings and trees is much better now. No crashes on high settings.