I know there is a beta release of Windows XP x64 edition, and was wondering how much extra work it is to reprogram something to work in 64-bit? I don't know if this would require a whole rewriting of the program or just modifying to a smaller extent. I gotta imagine this would greatly improve performance since part of the problem is of PS2 emulation is running in 32 bits versus 128. I'm just suggesting the idea, I have no plans of doing this myself, and thank those who have the programming knowledge for considering this. Thanks.