What are the best 64-bit programs?

[Ænima]

I'm looking for a...

Firewall
Anti-Virus
Media Player
Image Editor
Internet Browser
(I will probably think of more )
All 64-bit programs, pleeeze.

I have already tried Comodo 3 Beta, which blue screened me into oblivion. Minefield (Firefox) x64 won't work for some reason. I have AVG Anti-Virus, which supports x64 (looking for a confirmation). Photoshop will probably be the image editor of choice (even though I like gimp). And I am totally lost on what media player to get. I need one that expecially supports flac.

[tesco]

Why do you need them to be 64bit?
It won't give you any benefit and by the sounds of it they'll all be buggy.

[Ænima]

Why do you need them to be 64bit?

because i have OCD