It's not about a version check, that's a sure thing.. however, Plus! does pretty low-level stuff and I can totally understand why it wouldn't work in 64bits (and I'm already releived toknow it doesn't crash).
The day I'll have a 64bits processor, I'll make Plus! compatible with it
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Note to Blade: a 64 bits OS is a LOT more than just the same 32 bits OS witha couple of modifications. Most program work only at a level where 32 bits and 64 bits are not a concern, however, for a program like Plus!, it is
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