I have Compac Visual Fortran Professional Edition for Win32x86 Systems version 6.6A that I haven't been using lately, and I have a new computer and harddrive and am currently running 32 bit Windows 7. When I try a fresh installation, the serial number that is printed on both the CD sleeve and on the original packing envelope don't work - i.e., setup keeps telling me the number (which of course I have checked multiple times) is invalid. How do I fix this?
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