问题
is there a 64-bit preview compiler available, as announced a long time ago? I wasn't able to find anything.
I really need a 64-bit compiler to target the 64-bit versions of Microsoft Office.
回答1:
Not yet.
According to the latest roadmap Delphi X and Chromium seem to be the current priorities, followed by Commodore, so I'm not sure when a 64 bit preview compiler will be available.
If you want an early peek at these things, it might be worth signing up for the betas.
回答2:
You could try FPC: http://www.freepascal.org/
回答3:
Yes, see http://www.embarcadero.com/products/delphi/64-bit and What should be tested in 64-bit Delphi
回答4:
Trial version of Delphi XE2 are now available: https://downloads.embarcadero.com/free/delphi .
回答5:
I just received an e-mail about the 64-bit Beta. http://www.embarcadero.com/products/delphi/64-bit Looks like priority goes to registered XE users, and you'll need to sign an NDA and you cannot distribute apps built with the beta.
来源：https://stackoverflow.com/questions/1789741/delphi-64-bit-preview-compiler-available