The Line 6 Edition of Riffworks is obsolete since latest versions of RiffWorks are fully Line 6 compatible.
The free version can be downloaded here:
The Standard version is not free:
... but a deep discount is available for Line 6 Edition owners:
Your personal Riffworks data files are fully compatible. You would copy those files to your new computer to use witrh your new Riffworks installation as you would with any other personal data files.
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