Taz and others who want to try the 64bit Arma client:
1. Make sure you are running a 64 bit Operating System!
2. Go to Arma3Sync and re-sync your mods with our 3CB repo.
- it will give you updates to both @task_force_radio and @sthud_a3.
- both were hotfixed yesterday to work with the 64bit exe
- you do not need to do anything else to make them work after downloading them in Arma3Sync
- Press CANCEL when the TFAR Installer comes up
3. In the Launcher Options tab, change the Arma III executable location to point at arma3_x64.exe

4. If you are running SLI, apply the fix posted by MrBagel earlier in this thread.